Tag Archives: thrust bearing

China Hot selling 40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains with Free Design Custom

Product Description

40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains

                                                          Application

        

            Machine Tools                                                                           Cars and Light Trucks  

            Trucks, Trailers and Buses                                                      Two and Three Wheelers
 

Needle roller thrust bearings are fitted with a form-stable cage to reliably retain and CZPT a large number of needle rollers.

Needle roller thrust bearings provide a high degree of stiffness within a minimum axial space.

In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up
no more space than a conventional thrust washer.

Needle Roller Thrust Bearings with Washers Specification

Product Name Needle Roller Thrust Bearings with Washers
Shaft Diameter Available for 10 ≤ d ≤ 50 mm
Material Bearing Steel  (GCr15)
Suitable Washers LS Universal Washer,  AS Thin Universal Washer, WS Shaft Washer
Cage Steel
Features Accommodate heavy axial loads and CZPT loads
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery

Bearing No. Boundary Dimensions (mm) Basic Load Rating
(KN)
Limited
Speed
Mass
d D B Eb Ea C Co rpm kg
AR4.5 10 22     10 22.0 4.50 12.2 18.5 6.56 14.32 12400 0.007
AR5 12 26     12 26.0 5.00 14.8 22.9 10.16 23.60 10400 0.011
AR5 15 28     15 28.0 5.00 16.8 24.9 11.20 27.20 9200 0.011
AR5 17 30     17 30.0 5.00 18.8 26.9 12.00 31.20 8400 0.013
AR7 20 35     20 35.0 7.00 22.0 31.5 17.60 43.20 7200 0.571
AR7 25 42     25 42.0 7.00 27.7 37.3 20.40 56.00 6000 0.031
    AR7 25 52 25 52.0 7.00 29.0 47.0 26.00 97.60 5200 0.070
AR7 30 47     30 47.0 7.00 32.7 42.3 21.20 61.60 5200 0.036
  AR81206   30 52.0 11.75 32.8 47.0 38.40 93.60 5040 0.085
    AR9 30 60 30 60.0 9.00 33.5 53.5 36.80 129.60 4480 0.113
AR8 35 53.4     35 53.4 8.00 37.8 47.8 27.04 75.20 4400 0.052
  AR81207   35 62.0 12.75 38.6 54.8 52.80 132.00 4240 0.132
    AR9 35 68 35 68.0 9.00 39.0 60.6 40.80 155.20 3920 0.144
AR9 40 60.4     40 60.4 9.00 42.8 54.8 36.80 103.20 4000 0.070
  AR81208   40 68.0 14.00 43.6 61.8 65.60 167.20 3840 0.169
    AR 40 78.0 11.00 44.0 70.0 56.80 212.00 3360 0.225
AR9 45 65.4     45 65.4 9.00 47.8 59.8 39.20 114.40 3600 0.077
  AR81209   45 73.0 14.50 48.6 66.8 68.00 180.00 3440 0.197
    AR 45 85.0 14.00 49.0 77.0 65.60 272.00 3040 0.350
AR9 50 70.4     50 70.4 9.00 52.8 64.8 40.80 125.60 3200 0.082
  AR81210   50 78.0 15.50 53.6 71.8 74.40 204.00 3200 0.234
    AR 50 95.0 14.00 54.0 86.0 86.40 344.00 2720 0.448
AR.4     55 78.4 10.00 58.5 72.5 48.80 162.40 3040 0.125
  AR81211   55 90.0 18.00 59.8 82.0 99.20 284.00 2880 0.381
    AR 55 105.0 14.00 60.2 96.2 100.00 424.00 2480 0.537

                                                                   

                                                                   About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, XIHU (WEST LAKE) DIS. Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in 2 additional specialized bearing factories, which allow us to provide our clients with top of the line products such as 
Needle Roller Bearings, Cam Follower Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint
Bearings, Tapered Roller Bearings, 
Wheel Hub Bearings and Non-Standard Bearings.

FAQ
Q1 – What is our advantages?

     A    – Manufacturer – Do it only with the Best;

            -Your Choice make different. 

Q2 – Our Products

 A   – Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      – Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 – Process of our production

 A – Heat Treatment – Grinding – Parts Inspection – Assembly – Final Inspection – Packing

Q4 – How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 –   What should I care before installation?

 A   – Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 – How to stock and maintenance my bearings right? 

 A   – Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

An Overview of Worm Shafts and Gears

This article provides an overview of worm shafts and gears, including the type of toothing and deflection they experience. Other topics covered include the use of aluminum versus bronze worm shafts, calculating worm shaft deflection and lubrication. A thorough understanding of these issues will help you to design better gearboxes and other worm gear mechanisms. For further information, please visit the related websites. We also hope that you will find this article informative.
worm shaft

Double throat worm gears

The pitch diameter of a worm and the pitch of its worm wheel must be equal. The 2 types of worm gears have the same pitch diameter, but the difference lies in their axial and circular pitches. The pitch diameter is the distance between the worm’s teeth along its axis and the pitch diameter of the larger gear. Worms are made with left-handed or right-handed threads. The lead of the worm is the distance a point on the thread travels during 1 revolution of the worm gear. The backlash measurement should be made in a few different places on the gear wheel, as a large amount of backlash implies tooth spacing.
A double-throat worm gear is designed for high-load applications. It provides the tightest connection between worm and gear. It is crucial to mount a worm gear assembly correctly. The keyway design requires several points of contact, which block shaft rotation and help transfer torque to the gear. After determining the location of the keyway, a hole is drilled into the hub, which is then screwed into the gear.
The dual-threaded design of worm gears allows them to withstand heavy loads without slipping or tearing out of the worm. A double-throat worm gear provides the tightest connection between worm and gear, and is therefore ideal for hoisting applications. The self-locking nature of the worm gear is another advantage. If the worm gears are designed well, they are excellent for reducing speeds, as they are self-locking.
When choosing a worm, the number of threads that a worm has is critical. Thread starts determine the reduction ratio of a pair, so the higher the threads, the greater the ratio. The same is true for the worm helix angles, which can be one, two, or 3 threads long. This varies between a single thread and a double-throat worm gear, and it is crucial to consider the helix angle when selecting a worm.
Double-throat worm gears differ in their profile from the actual gear. Double-throat worm gears are especially useful in applications where noise is an issue. In addition to their low noise, worm gears can absorb shock loads. A double-throat worm gear is also a popular choice for many different types of applications. These gears are also commonly used for hoisting equipment. Its tooth profile is different from that of the actual gear.
worm shaft

Bronze or aluminum worm shafts

When selecting a worm, a few things should be kept in mind. The material of the shaft should be either bronze or aluminum. The worm itself is the primary component, but there are also addendum gears that are available. The total number of teeth on both the worm and the addendum gear should be greater than 40. The axial pitch of the worm needs to match the circular pitch of the larger gear.
The most common material used for worm gears is bronze because of its desirable mechanical properties. Bronze is a broad term referring to various copper alloys, including copper-nickel and copper-aluminum. Bronze is most commonly created by alloying copper with tin and aluminum. In some cases, this combination creates brass, which is a similar metal to bronze. The latter is less expensive and suitable for light loads.
There are many benefits to bronze worm gears. They are strong and durable, and they offer excellent wear-resistance. In contrast to steel worms, bronze worm gears are quieter than their counterparts. They also require no lubrication and are corrosion-resistant. Bronze worms are popular with small, light-weight machines, as they are easy to maintain. You can read more about worm gears in CZPT’s CZPT.
Although bronze or aluminum worm shafts are the most common, both materials are equally suitable for a variety of applications. A bronze shaft is often called bronze but may actually be brass. Historically, worm gears were made of SAE 65 gear bronze. However, newer materials have been introduced. SAE 65 gear bronze (UNS C90700) remains the preferred material. For high-volume applications, the material savings can be considerable.
Both types of worms are essentially the same in size and shape, but the lead on the left and right tooth surfaces can vary. This allows for precise adjustment of the backlash on a worm without changing the center distance between the worm gear. The different sizes of worms also make them easier to manufacture and maintain. But if you want an especially small worm for an industrial application, you should consider bronze or aluminum.

Calculation of worm shaft deflection

The centre-line distance of a worm gear and the number of worm teeth play a crucial role in the deflection of the rotor. These parameters should be entered into the tool in the same units as the main calculation. The selected variant is then transferred to the main calculation. The deflection of the worm gear can be calculated from the angle at which the worm teeth shrink. The following calculation is helpful for designing a worm gear.
Worm gears are widely used in industrial applications due to their high transmittable torques and large gear ratios. Their hard/soft material combination makes them ideally suited for a wide range of applications. The worm shaft is typically made of case-hardened steel, and the worm wheel is fabricated from a copper-tin-bronze alloy. In most cases, the wheel is the area of contact with the gear. Worm gears also have a low deflection, as high shaft deflection can affect the transmission accuracy and increase wear.
Another method for determining worm shaft deflection is to use the tooth-dependent bending stiffness of a worm gear’s toothing. By calculating the stiffness of the individual sections of a worm shaft, the stiffness of the entire worm can be determined. The approximate tooth area is shown in figure 5.
Another way to calculate worm shaft deflection is by using the FEM method. The simulation tool uses an analytical model of the worm gear shaft to determine the deflection of the worm. It is based on a two-dimensional model, which is more suitable for simulation. Then, you need to input the worm gear’s pitch angle and the toothing to calculate the maximum deflection.
worm shaft

Lubrication of worm shafts

In order to protect the gears, worm drives require lubricants that offer excellent anti-wear protection, high oxidation resistance, and low friction. While mineral oil lubricants are widely used, synthetic base oils have better performance characteristics and lower operating temperatures. The Arrhenius Rate Rule states that chemical reactions double every 10 degrees C. Synthetic lubricants are the best choice for these applications.
Synthetics and compounded mineral oils are the most popular lubricants for worm gears. These oils are formulated with mineral basestock and 4 to 6 percent synthetic fatty acid. Surface-active additives give compounded gear oils outstanding lubricity and prevent sliding wear. These oils are suited for high-speed applications, including worm gears. However, synthetic oil has the disadvantage of being incompatible with polycarbonate and some paints.
Synthetic lubricants are expensive, but they can increase worm gear efficiency and operating life. Synthetic lubricants typically fall into 2 categories: PAO synthetic oils and EP synthetic oils. The latter has a higher viscosity index and can be used at a range of temperatures. Synthetic lubricants often contain anti-wear additives and EP (anti-wear).
Worm gears are frequently mounted over or under the gearbox. The proper lubrication is essential to ensure the correct mounting and operation. Oftentimes, inadequate lubrication can cause the unit to fail sooner than expected. Because of this, a technician may not make a connection between the lack of lube and the failure of the unit. It is important to follow the manufacturer’s recommendations and use high-quality lubricant for your gearbox.
Worm drives reduce backlash by minimizing the play between gear teeth. Backlash can cause damage if unbalanced forces are introduced. Worm drives are lightweight and durable because they have minimal moving parts. In addition, worm drives are low-noise and vibration. In addition, their sliding motion scrapes away excess lubricant. The constant sliding action generates a high amount of heat, which is why superior lubrication is critical.
Oils with a high film strength and excellent adhesion are ideal for lubrication of worm gears. Some of these oils contain sulfur, which can etch a bronze gear. In order to avoid this, it is imperative to use a lubricant that has high film strength and prevents asperities from welding. The ideal lubricant for worm gears is 1 that provides excellent film strength and does not contain sulfur.

China Hot selling 40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains   with Free Design CustomChina Hot selling 40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains   with Free Design Custom

China Professional 17*30*5mm AR5 17 30 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains near me shop

Product Description

17*30*5mm AR5 17 30 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains

                                                          Application

        

            Machine Tools                                                                           Cars and Light Trucks  

            Trucks, Trailers and Buses                                                      Two and Three Wheelers
 

Needle roller thrust bearings are fitted with a form-stable cage to reliably retain and CZPT a large number of needle rollers.

Needle roller thrust bearings provide a high degree of stiffness within a minimum axial space.

In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up
no more space than a conventional thrust washer.

Needle Roller Thrust Bearings with Washers Specification

Product Name Needle Roller Thrust Bearings with Washers
Shaft Diameter Available for 10 ≤ d ≤ 50 mm
Material Bearing Steel  (GCr15)
Suitable Washers LS Universal Washer,  AS Thin Universal Washer, WS Shaft Washer
Cage Steel
Features Accommodate heavy axial loads and CZPT loads
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery

Bearing No. Boundary Dimensions (mm) Basic Load Rating
(KN)
Limited
Speed
Mass
d D B Eb Ea C Co rpm kg
AR4.5 10 22     10 22.0 4.50 12.2 18.5 6.56 14.32 12400 0.007
AR5 12 26     12 26.0 5.00 14.8 22.9 10.16 23.60 10400 0.011
AR5 15 28     15 28.0 5.00 16.8 24.9 11.20 27.20 9200 0.011
AR5 17 30     17 30.0 5.00 18.8 26.9 12.00 31.20 8400 0.013
AR7 20 35     20 35.0 7.00 22.0 31.5 17.60 43.20 7200 0.571
AR7 25 42     25 42.0 7.00 27.7 37.3 20.40 56.00 6000 0.031
    AR7 25 52 25 52.0 7.00 29.0 47.0 26.00 97.60 5200 0.070
AR7 30 47     30 47.0 7.00 32.7 42.3 21.20 61.60 5200 0.036
  AR81206   30 52.0 11.75 32.8 47.0 38.40 93.60 5040 0.085
    AR9 30 60 30 60.0 9.00 33.5 53.5 36.80 129.60 4480 0.113
AR8 35 53.4     35 53.4 8.00 37.8 47.8 27.04 75.20 4400 0.052
  AR81207   35 62.0 12.75 38.6 54.8 52.80 132.00 4240 0.132
    AR9 35 68 35 68.0 9.00 39.0 60.6 40.80 155.20 3920 0.144
AR9 40 60.4     40 60.4 9.00 42.8 54.8 36.80 103.20 4000 0.070
  AR81208   40 68.0 14.00 43.6 61.8 65.60 167.20 3840 0.169
    AR 40 78.0 11.00 44.0 70.0 56.80 212.00 3360 0.225
AR9 45 65.4     45 65.4 9.00 47.8 59.8 39.20 114.40 3600 0.077
  AR81209   45 73.0 14.50 48.6 66.8 68.00 180.00 3440 0.197
    AR 45 85.0 14.00 49.0 77.0 65.60 272.00 3040 0.350
AR9 50 70.4     50 70.4 9.00 52.8 64.8 40.80 125.60 3200 0.082
  AR81210   50 78.0 15.50 53.6 71.8 74.40 204.00 3200 0.234
    AR 50 95.0 14.00 54.0 86.0 86.40 344.00 2720 0.448
AR.4     55 78.4 10.00 58.5 72.5 48.80 162.40 3040 0.125
  AR81211   55 90.0 18.00 59.8 82.0 99.20 284.00 2880 0.381
    AR 55 105.0 14.00 60.2 96.2 100.00 424.00 2480 0.537

                                                                   

                                                                   About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, XIHU (WEST LAKE) DIS. Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in 2 additional specialized bearing factories, which allow us to provide our clients with top of the line products such as 
Needle Roller Bearings, Cam Follower Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint
Bearings, Tapered Roller Bearings, 
Wheel Hub Bearings and Non-Standard Bearings.

FAQ
Q1 – What is our advantages?

     A    – Manufacturer – Do it only with the Best;

            -Your Choice make different. 

Q2 – Our Products

 A   – Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      – Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 – Process of our production

 A – Heat Treatment – Grinding – Parts Inspection – Assembly – Final Inspection – Packing

Q4 – How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 –   What should I care before installation?

 A   – Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 – How to stock and maintenance my bearings right? 

 A   – Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

Guide to Drive Shafts and U-Joints

If you’re concerned about the performance of your car’s driveshaft, you’re not alone. Many car owners are unaware of the warning signs of a failed driveshaft, but knowing what to look for can help you avoid costly repairs. Here is a brief guide on drive shafts, U-joints and maintenance intervals. Listed below are key points to consider before replacing a vehicle driveshaft.
air-compressor

Symptoms of Driveshaft Failure

Identifying a faulty driveshaft is easy if you’ve ever heard a strange noise from under your car. These sounds are caused by worn U-joints and bearings supporting the drive shaft. When they fail, the drive shafts stop rotating properly, creating a clanking or squeaking sound. When this happens, you may hear noise from the side of the steering wheel or floor.
In addition to noise, a faulty driveshaft can cause your car to swerve in tight corners. It can also lead to suspended bindings that limit overall control. Therefore, you should have these symptoms checked by a mechanic as soon as you notice them. If you notice any of the symptoms above, your next step should be to tow your vehicle to a mechanic. To avoid extra trouble, make sure you’ve taken precautions by checking your car’s oil level.
In addition to these symptoms, you should also look for any noise from the drive shaft. The first thing to look for is the squeak. This was caused by severe damage to the U-joint attached to the drive shaft. In addition to noise, you should also look for rust on the bearing cap seals. In extreme cases, your car can even shudder when accelerating.
Vibration while driving can be an early warning sign of a driveshaft failure. Vibration can be due to worn bushings, stuck sliding yokes, or even springs or bent yokes. Excessive torque can be caused by a worn center bearing or a damaged U-joint. The vehicle may make unusual noises in the chassis system.
If you notice these signs, it’s time to take your car to a mechanic. You should check regularly, especially heavy vehicles. If you’re not sure what’s causing the noise, check your car’s transmission, engine, and rear differential. If you suspect that a driveshaft needs to be replaced, a certified mechanic can replace the driveshaft in your car.
air-compressor

Drive shaft type

Driveshafts are used in many different types of vehicles. These include four-wheel drive, front-engine rear-wheel drive, motorcycles and boats. Each type of drive shaft has its own purpose. Below is an overview of the 3 most common types of drive shafts:
The driveshaft is a circular, elongated shaft that transmits torque from the engine to the wheels. Drive shafts often contain many joints to compensate for changes in length or angle. Some drive shafts also include connecting shafts and internal constant velocity joints. Some also include torsional dampers, spline joints, and even prismatic joints. The most important thing about the driveshaft is that it plays a vital role in transmitting torque from the engine to the wheels.
The drive shaft needs to be both light and strong to move torque. While steel is the most commonly used material for automotive driveshafts, other materials such as aluminum, composites, and carbon fiber are also commonly used. It all depends on the purpose and size of the vehicle. Precision Manufacturing is a good source for OEM products and OEM driveshafts. So when you’re looking for a new driveshaft, keep these factors in mind when buying.
Cardan joints are another common drive shaft. A universal joint, also known as a U-joint, is a flexible coupling that allows 1 shaft to drive the other at an angle. This type of drive shaft allows power to be transmitted while the angle of the other shaft is constantly changing. While a gimbal is a good option, it’s not a perfect solution for all applications.
CZPT, Inc. has state-of-the-art machinery to service all types of drive shafts, from small cars to race cars. They serve a variety of needs, including racing, industry and agriculture. Whether you need a new drive shaft or a simple adjustment, the staff at CZPT can meet all your needs. You’ll be back on the road soon!

U-joint

If your car yoke or u-joint shows signs of wear, it’s time to replace them. The easiest way to replace them is to follow the steps below. Use a large flathead screwdriver to test. If you feel any movement, the U-joint is faulty. Also, inspect the bearing caps for damage or rust. If you can’t find the u-joint wrench, try checking with a flashlight.
When inspecting U-joints, make sure they are properly lubricated and lubricated. If the joint is dry or poorly lubricated, it can quickly fail and cause your car to squeak while driving. Another sign that a joint is about to fail is a sudden, excessive whine. Check your u-joints every year or so to make sure they are in proper working order.
Whether your u-joint is sealed or lubricated will depend on the make and model of your vehicle. When your vehicle is off-road, you need to install lubricable U-joints for durability and longevity. A new driveshaft or derailleur will cost more than a U-joint. Also, if you don’t have a good understanding of how to replace them, you may need to do some transmission work on your vehicle.
When replacing the U-joint on the drive shaft, be sure to choose an OEM replacement whenever possible. While you can easily repair or replace the original head, if the u-joint is not lubricated, you may need to replace it. A damaged gimbal joint can cause problems with your car’s transmission or other critical components. Replacing your car’s U-joint early can ensure its long-term performance.
Another option is to use 2 CV joints on the drive shaft. Using multiple CV joints on the drive shaft helps you in situations where alignment is difficult or operating angles do not match. This type of driveshaft joint is more expensive and complex than a U-joint. The disadvantages of using multiple CV joints are additional length, weight, and reduced operating angle. There are many reasons to use a U-joint on a drive shaft.
air-compressor

maintenance interval

Checking U-joints and slip joints is a critical part of routine maintenance. Most vehicles are equipped with lube fittings on the driveshaft slip joint, which should be checked and lubricated at every oil change. CZPT technicians are well-versed in axles and can easily identify a bad U-joint based on the sound of acceleration or shifting. If not repaired properly, the drive shaft can fall off, requiring expensive repairs.
Oil filters and oil changes are other parts of a vehicle’s mechanical system. To prevent rust, the oil in these parts must be replaced. The same goes for transmission. Your vehicle’s driveshaft should be inspected at least every 60,000 miles. The vehicle’s transmission and clutch should also be checked for wear. Other components that should be checked include PCV valves, oil lines and connections, spark plugs, tire bearings, steering gearboxes and brakes.
If your vehicle has a manual transmission, it is best to have it serviced by CZPT’s East Lexington experts. These services should be performed every 2 to 4 years or every 24,000 miles. For best results, refer to the owner’s manual for recommended maintenance intervals. CZPT technicians are experienced in axles and differentials. Regular maintenance of your drivetrain will keep it in good working order.

China Professional 17*30*5mm AR5 17 30 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains     near me shop China Professional 17*30*5mm AR5 17 30 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains     near me shop

China manufacturer 140*180*5mm AXK140180 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains with Good quality

Product Description

140*180*5mm AXK140180 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile
Drive Trains

                                                          Application

        

            Machine Tools                                                                           Cars and Light Trucks  

            Trucks, Trailers and Buses                                                      Two and Three Wheelers
 

Needle roller thrust bearings are fitted with a form-stable cage to reliably retain and CZPT a large number of needle rollers.

Needle roller thrust bearings provide a high degree of stiffness within a minimum axial space.

In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up
no more space than a conventional thrust washer.

Needle Roller Thrust Bearings with Washers Specification

Product Name Needle Roller Thrust Bearings with Washers
Shaft Diameter Available for 10 ≤ d ≤ 50 mm
Material Bearing Steel  (GCr15)
Suitable Washers LS, AS, GS 811 or WS 811 series
Cage Steel
Features Accommodate heavy axial loads and CZPT loads
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery

Model Thrust Washer Boundary Dimensions (mm) Basic Load Rating (KN) Limited Mass
Speed
d D Dw B1 B a Eb Ea C Co rpm kg
AXK571TN AS571   4 14 2 1     5 13 3.52 6.4 16800 0.001
AXK571TN AS571   5 15 2 1     6 14 3.8 7.36 16800 0.001
AXK0619TN AS0619 LS0619 6 19 2 1 2.75 0.3 7 18 5.44 12.4 15200 0.004
AXK0821TN AS0821 LS0821 8 21 2 1 2.75 0.3 9 20 6.24 15.52 14400 0.004
AXK1571 AS1571 LS1571 10 24 2 1 2.75 0.3 12 23 7.36 20.4 13600 0.007
AXK1226 AS1226 LS1226 12 26 2 1 2.75 0.3 14 25 7.92 23.2 12000 0.008
AXK1528 AS1528 LS1528 15 28 2 1 2.75 0.3 17 27 9.04 28.8 10400 0.009
AXK1730 AS1730 LS1730 17 30 2 1 2.75 0.3 19 29 9.52 31.6 9600 0.009
AXK2035 AS2035 LS2035 20 35 2 1 2.75 0.3 22 34 10.48 37.2 8000 0.013
AXK2542 AS2542 LS2542 25 42 2 1 3 0.6 29 41 11.76 46.4 6800 0.019
AXK3047 AS3047 LS3047 30 47 2 1 3 0.6 34 46 13.04 56 6000 0.571
AXK3552 AS3552 LS3552 35 52 2 1 3.5 0.6 39 51 14.24 64.8 5200 0.571
AXK4060 AS4060 LS4060 40 60 3 1 3.5 0.6 45 58 22.4 91.2 4800 0.04
AXK4565 AS4565 LS4565 45 65 3 1 4 0.6 50 63 24 102.4 4000 0.05
AXK5070 AS5070 LS5070 50 70 3 1 4 0.6 55 68 25.6 114.4 3840 0.055
AXK5578 AS5578 LS5578 55 78 3 1 5 0.6 60 76 30.4 148.8 3440 0.088
AXK6085 AS6085 LS6085 60 85 3 1 4.75 1 65 83 35.6 187.2 3200 0.097
AXK6590 AS6590 LS6590 65 90 3 1 5.25 1 70 88 37.2 204 2960 0.115
AXK7095 AS7095 LS7095 70 95 4 1 5.25 1 74 93 43.2 204 2800 0.123
AXK75100 AS75100 LS75100 75 100 4 1 5.75 1 79 98 44 212 2640 0.142
AXK85715 AS85715 LS85715 80 105 4 1 5.75 1 84 103 44.8 224 2480 0.151
AXK85110 AS85110 LS85110 85 110 4 1 5.75 1 89 108 46.4 232 2400 0.159
AXK90120 AS90120 LS90120 90 120 4 1 6.5 1 94 118 58.4 324 2160 0.234
AXK100135 AS100135 LS100135 100 135 4 1 7 1 105 133 72.8 448 2000 0.35
AXK110145 AS110145 LS110145 110 145 4 1 7 1 115 143 77.6 496 1840 0.385
AXK120155 AS120155 LS120155 120 155 4 1 7 1 125 153 81.6 544 1680 0.415
AXK130170 AS130170 LS130170 130 170 5 1 9 1 136 167 106.4 672 1520 0.663
AXK140180 AS140180 LS140180 140 180 5 1 9.5 1 146 177 110.4 720 1440 0.749
AXK150190 AS150190 LS150190 150 190 5 1 9.5 1 156 187 114.4 768 1360 0.796
AXK165710 AS165710 LS165710 160 200 5 1 9.5 1 166 197 118.4 816 1280 0.842

                                                       

                                                                   About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, XIHU (WEST LAKE) DIS. Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in 2 additional specialized bearing factories, which allow us to provide our clients with top of the line products such as 
Needle Roller Bearings, Cam Follower Bearings, Thrust Bearing, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller
Bearings, 
Wheel Hub Bearings and Non-Standard Bearings.

 

FAQ
Q1 – What is our advantages?

     A    – Manufacturer – Do it only with the Best;

            -Your Choice make different. 

Q2 – Our Products

 A   – Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      – Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 – Process of our production

 A – Heat Treatment – Grinding – Parts Inspection – Assembly – Final Inspection – Packing

Q4 – How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 –   What should I care before installation?

 A   – Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 – How to stock and maintenance my bearings right? 

 A   – Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

 

How to Replace the Drive Shaft

Several different functions in a vehicle are critical to its functioning, but the driveshaft is probably the part that needs to be understood the most. A damaged or damaged driveshaft can damage many other auto parts. This article will explain how this component works and some of the signs that it may need repair. This article is for the average person who wants to fix their car on their own but may not be familiar with mechanical repairs or even driveshaft mechanics. You can click the link below for more information.
air-compressor

Repair damaged driveshafts

If you own a car, you should know that the driveshaft is an integral part of the vehicle’s driveline. They ensure efficient transmission of power from the engine to the wheels and drive. However, if your driveshaft is damaged or cracked, your vehicle will not function properly. To keep your car safe and running at peak efficiency, you should have it repaired as soon as possible. Here are some simple steps to replace the drive shaft.
First, diagnose the cause of the drive shaft damage. If your car is making unusual noises, the driveshaft may be damaged. This is because worn bushings and bearings support the drive shaft. Therefore, the rotation of the drive shaft is affected. The noise will be squeaks, dings or rattles. Once the problem has been diagnosed, it is time to repair the damaged drive shaft.
Professionals can repair your driveshaft at relatively low cost. Costs vary depending on the type of drive shaft and its condition. Axle repairs can range from $300 to $1,000. Labor is usually only around $200. A simple repair can cost between $150 and $1700. You’ll save hundreds of dollars if you’re able to fix the problem yourself. You may need to spend a few more hours educating yourself about the problem before handing it over to a professional for proper diagnosis and repair.
The cost of repairing a damaged driveshaft varies by model and manufacturer. It can cost as much as $2,000 depending on parts and labor. While labor costs can vary, parts and labor are typically around $70. On average, a damaged driveshaft repair costs between $400 and $600. However, these parts can be more expensive than that. If you don’t want to spend money on unnecessarily expensive repairs, you may need to pay a little more.
air-compressor

Learn how drive shafts work

While a car engine may be 1 of the most complex components in your vehicle, the driveshaft has an equally important job. The driveshaft transmits the power of the engine to the wheels, turning the wheels and making the vehicle move. Driveshaft torque refers to the force associated with rotational motion. Drive shafts must be able to withstand extreme conditions or they may break. Driveshafts are not designed to bend, so understanding how they work is critical to the proper functioning of the vehicle.
The drive shaft includes many components. The CV connector is 1 of them. This is the last stop before the wheels spin. CV joints are also known as “doughnut” joints. The CV joint helps balance the load on the driveshaft, the final stop between the engine and the final drive assembly. Finally, the axle is a single rotating shaft that transmits power from the final drive assembly to the wheels.
Different types of drive shafts have different numbers of joints. They transmit torque from the engine to the wheels and must accommodate differences in length and angle. The drive shaft of a front-wheel drive vehicle usually includes a connecting shaft, an inner constant velocity joint and an outer fixed joint. They also have anti-lock system rings and torsional dampers to help them run smoothly. This guide will help you understand the basics of driveshafts and keep your car in good shape.
The CV joint is the heart of the driveshaft, it enables the wheels of the car to move at a constant speed. The connector also helps transmit power efficiently. You can learn more about CV joint driveshafts by looking at the top 3 driveshaft questions
The U-joint on the intermediate shaft may be worn or damaged. Small deviations in these joints can cause slight vibrations and wobble. Over time, these vibrations can wear out drivetrain components, including U-joints and differential seals. Additional wear on the center support bearing is also expected. If your driveshaft is leaking oil, the next step is to check your transmission.
The drive shaft is an important part of the car. They transmit power from the engine to the transmission. They also connect the axles and CV joints. When these components are in good condition, they transmit power to the wheels. If you find them loose or stuck, it can cause the vehicle to bounce. To ensure proper torque transfer, your car needs to stay on the road. While rough roads are normal, bumps and bumps are common.
air-compressor

Common signs of damaged driveshafts

If your vehicle vibrates heavily underneath, you may be dealing with a faulty propshaft. This issue limits your overall control of the vehicle and cannot be ignored. If you hear this noise frequently, the problem may be the cause and should be diagnosed as soon as possible. Here are some common symptoms of a damaged driveshaft. If you experience this noise while driving, you should have your vehicle inspected by a mechanic.
A clanging sound can also be 1 of the signs of a damaged driveshaft. A ding may be a sign of a faulty U-joint or center bearing. This can also be a symptom of worn center bearings. To keep your vehicle safe and functioning properly, it is best to have your driveshaft inspected by a certified mechanic. This can prevent serious damage to your car.
A worn drive shaft can cause difficulty turning, which can be a major safety issue. Fortunately, there are many ways to tell if your driveshaft needs service. The first thing you can do is check the u-joint itself. If it moves too much or too little in any direction, it probably means your driveshaft is faulty. Also, rust on the bearing cap seals may indicate a faulty drive shaft.
The next time your car rattles, it might be time for a mechanic to check it out. Whether your vehicle has a manual or automatic transmission, the driveshaft plays an important role in your vehicle’s performance. When 1 or both driveshafts fail, it can make the vehicle unsafe or impossible to drive. Therefore, you should have your car inspected by a mechanic as soon as possible to prevent further problems.
Your vehicle should also be regularly lubricated with grease and chain to prevent corrosion. This will prevent grease from escaping and causing dirt and grease to build up. Another common sign is a dirty driveshaft. Make sure your phone is free of debris and in good condition. Finally, make sure the driveshaft chain and cover are in place. In most cases, if you notice any of these common symptoms, your vehicle’s driveshaft should be replaced.
Other signs of a damaged driveshaft include uneven wheel rotation, difficulty turning the car, and increased drag when trying to turn. A worn U-joint also inhibits the ability of the steering wheel to turn, making it more difficult to turn. Another sign of a faulty driveshaft is the shuddering noise the car makes when accelerating. Vehicles with damaged driveshafts should be inspected as soon as possible to avoid costly repairs.

China manufacturer 140*180*5mm AXK140180 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains     with Good qualityChina manufacturer 140*180*5mm AXK140180 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains     with Good quality

China Standard 40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains wholesaler

Product Description

40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains

                                                          Application

        

            Machine Tools                                                                           Cars and Light Trucks  

            Trucks, Trailers and Buses                                                      Two and Three Wheelers
 

Needle roller thrust bearings are fitted with a form-stable cage to reliably retain and CZPT a large number of needle rollers.

Needle roller thrust bearings provide a high degree of stiffness within a minimum axial space.

In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up
no more space than a conventional thrust washer.

Needle Roller Thrust Bearings with Washers Specification

Product Name Needle Roller Thrust Bearings with Washers
Shaft Diameter Available for 10 ≤ d ≤ 50 mm
Material Bearing Steel  (GCr15)
Suitable Washers LS Universal Washer,  AS Thin Universal Washer, WS Shaft Washer
Cage Steel
Features Accommodate heavy axial loads and CZPT loads
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery

Bearing No. Boundary Dimensions (mm) Basic Load Rating
(KN)
Limited
Speed
Mass
d D B Eb Ea C Co rpm kg
AR4.5 10 22     10 22.0 4.50 12.2 18.5 6.56 14.32 12400 0.007
AR5 12 26     12 26.0 5.00 14.8 22.9 10.16 23.60 10400 0.011
AR5 15 28     15 28.0 5.00 16.8 24.9 11.20 27.20 9200 0.011
AR5 17 30     17 30.0 5.00 18.8 26.9 12.00 31.20 8400 0.013
AR7 20 35     20 35.0 7.00 22.0 31.5 17.60 43.20 7200 0.571
AR7 25 42     25 42.0 7.00 27.7 37.3 20.40 56.00 6000 0.031
    AR7 25 52 25 52.0 7.00 29.0 47.0 26.00 97.60 5200 0.070
AR7 30 47     30 47.0 7.00 32.7 42.3 21.20 61.60 5200 0.036
  AR81206   30 52.0 11.75 32.8 47.0 38.40 93.60 5040 0.085
    AR9 30 60 30 60.0 9.00 33.5 53.5 36.80 129.60 4480 0.113
AR8 35 53.4     35 53.4 8.00 37.8 47.8 27.04 75.20 4400 0.052
  AR81207   35 62.0 12.75 38.6 54.8 52.80 132.00 4240 0.132
    AR9 35 68 35 68.0 9.00 39.0 60.6 40.80 155.20 3920 0.144
AR9 40 60.4     40 60.4 9.00 42.8 54.8 36.80 103.20 4000 0.070
  AR81208   40 68.0 14.00 43.6 61.8 65.60 167.20 3840 0.169
    AR 40 78.0 11.00 44.0 70.0 56.80 212.00 3360 0.225
AR9 45 65.4     45 65.4 9.00 47.8 59.8 39.20 114.40 3600 0.077
  AR81209   45 73.0 14.50 48.6 66.8 68.00 180.00 3440 0.197
    AR 45 85.0 14.00 49.0 77.0 65.60 272.00 3040 0.350
AR9 50 70.4     50 70.4 9.00 52.8 64.8 40.80 125.60 3200 0.082
  AR81210   50 78.0 15.50 53.6 71.8 74.40 204.00 3200 0.234
    AR 50 95.0 14.00 54.0 86.0 86.40 344.00 2720 0.448
AR.4     55 78.4 10.00 58.5 72.5 48.80 162.40 3040 0.125
  AR81211   55 90.0 18.00 59.8 82.0 99.20 284.00 2880 0.381
    AR 55 105.0 14.00 60.2 96.2 100.00 424.00 2480 0.537

                                                                   

                                                                   About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, XIHU (WEST LAKE) DIS. Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in 2 additional specialized bearing factories, which allow us to provide our clients with top of the line products such as 
Needle Roller Bearings, Cam Follower Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint
Bearings, Tapered Roller Bearings, 
Wheel Hub Bearings and Non-Standard Bearings.

FAQ
Q1 – What is our advantages?

     A    – Manufacturer – Do it only with the Best;

            -Your Choice make different. 

Q2 – Our Products

 A   – Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      – Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 – Process of our production

 A – Heat Treatment – Grinding – Parts Inspection – Assembly – Final Inspection – Packing

Q4 – How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 –   What should I care before installation?

 A   – Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 – How to stock and maintenance my bearings right? 

 A   – Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

What is a drive shaft?

If you notice a clicking noise while driving, it is most likely the driveshaft. An experienced auto mechanic will be able to tell you if the noise is coming from both sides or from 1 side. If it only happens on 1 side, you should check it. If you notice noise on both sides, you should contact a mechanic. In either case, a replacement driveshaft should be easy to find.
air-compressor

The drive shaft is a mechanical part

A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the vehicle. This component is essential to the operation of any driveline, as the mechanical power from the engine is transmitted to the PTO (power take-off) shaft, which hydraulically transmits that power to connected equipment. Different drive shafts contain different combinations of joints to compensate for changes in shaft length and angle. Some types of drive shafts include connecting shafts, internal constant velocity joints, and external fixed joints. They also contain anti-lock system rings and torsional dampers to prevent overloading the axle or causing the wheels to lock.
Although driveshafts are relatively light, they need to handle a lot of torque. Torque applied to the drive shaft produces torsional and shear stresses. Because they have to withstand torque, these shafts are designed to be lightweight and have little inertia or weight. Therefore, they usually have a joint, coupling or rod between the 2 parts. Components can also be bent to accommodate changes in the distance between them.
The drive shaft can be made from a variety of materials. The most common material for these components is steel, although alloy steels are often used for high-strength applications. Alloy steel, chromium or vanadium are other materials that can be used. The type of material used depends on the application and size of the component. In many cases, metal driveshafts are the most durable and cheapest option. Plastic shafts are used for light duty applications and have different torque levels than metal shafts.

It transfers power from the engine to the wheels

A car’s powertrain consists of an electric motor, transmission, and differential. Each section performs a specific job. In a rear-wheel drive vehicle, the power generated by the engine is transmitted to the rear tires. This arrangement improves braking and handling. The differential controls how much power each wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers power from the engine to the wheels. It is also called “transgender”. Its job is to ensure power is delivered to the wheels. Electric cars cannot drive themselves and require a gearbox to drive forward. It also controls how much power reaches the wheels at any given moment. The transmission is the last part of the power transmission chain. Despite its many names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a long steel tube that transmits mechanical power from the transmission to the wheels. Cardan joints connect to the drive shaft and provide flexible pivot points. The differential assembly is mounted on the drive shaft, allowing the wheels to turn at different speeds. The differential allows the wheels to turn at different speeds and is very important when cornering. Axles are also important to the performance of the car.

It has a rubber boot that protects it from dust and moisture

To keep this boot in good condition, you should clean it with cold water and a rag. Never place it in the dryer or in direct sunlight. Heat can deteriorate the rubber and cause it to shrink or crack. To prolong the life of your rubber boots, apply rubber conditioner to them regularly. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they put their feet on the fire to solidify the sap.
air-compressor

it has a U-shaped connector

The drive shaft has a U-joint that transfers rotational energy from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in motion. This vibration is often mistaken for a wheel balance problem. Wheel balance problems can cause the vehicle to vibrate while driving, while a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and stop when the vehicle is stopped.
The drive shaft is connected to the transmission and differential using a U-joint. It allows for small changes in position between the 2 components. This prevents the differential and transmission from remaining perfectly aligned. The U-joint also allows the drive shaft to be connected unconstrained, allowing the vehicle to move. Its main purpose is to transmit electricity. Of all types of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at least twice a year, and the joints should be greased. When checking the U-joint, you should hear a dull sound when changing gears. A clicking sound indicates insufficient grease in the bearing. If you hear or feel vibrations when shifting gears, you may need to service the bearings to prolong their life.

it has a slide-in tube

The telescopic design is a modern alternative to traditional driveshaft designs. This innovative design is based on an unconventional design philosophy that combines advances in material science and manufacturing processes. Therefore, they are more efficient and lighter than conventional designs. Slide-in tubes are a simple and efficient design solution for any vehicle application. Here are some of its benefits. Read on to learn why this type of shaft is ideal for many applications.
The telescopic drive shaft is an important part of the traditional automobile transmission system. These driveshafts allow linear motion of the 2 components, transmitting torque and rotation throughout the vehicle’s driveline. They also absorb energy if the vehicle collides. Often referred to as foldable driveshafts, their popularity is directly dependent on the evolution of the automotive industry.
air-compressor

It uses a bearing press to replace worn or damaged U-joints

A bearing press is a device that uses a rotary press mechanism to install or remove worn or damaged U-joints from a drive shaft. With this tool, you can replace worn or damaged U-joints in your car with relative ease. The first step involves placing the drive shaft in the vise. Then, use the 11/16″ socket to press the other cup in far enough to install the clips. If the cups don’t fit, you can use a bearing press to remove them and repeat the process. After removing the U-joint, use a grease nipple Make sure the new grease nipple is installed correctly.
Worn or damaged U-joints are a major source of driveshaft failure. If 1 of them were damaged or damaged, the entire driveshaft could dislocate and the car would lose power. Unless you have a professional mechanic doing the repairs, you will have to replace the entire driveshaft. Fortunately, there are many ways to do this yourself.
If any of these warning signs appear on your vehicle, you should consider replacing the damaged or worn U-joint. Common symptoms of damaged U-joints include rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you notice any of these symptoms, take your vehicle to a qualified mechanic for a full inspection. Neglecting to replace a worn or damaged u-joint on the driveshaft can result in expensive and dangerous repairs and can cause significant damage to your vehicle.

China Standard 40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains     wholesaler China Standard 40*68*14mm AR81208 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains     wholesaler

China high quality 26.988*41.275*1.984mm TC1726 High Limiting Speed Needle Roller Thrust Bearing Used In Automobile Drive Trains near me supplier

Product Description

26.988*41.275*1.984mm TC1726 High Limiting Speed Needle Roller Thrust Bearing Used In
Automobile Drive Trains

                                                          Application

        

            Machine Tools                                                                           Cars and Light Trucks  

            Trucks, Trailers and Buses                                                      Two and Three Wheelers
 

Needle roller thrust bearings are fitted with a form-stable cage to reliably retain and CZPT a large number of needle rollers.

Needle roller thrust bearings provide a high degree of stiffness within a minimum axial space.

In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up
no more space than a conventional thrust washer.

Needle Roller Thrust Bearings with Washers Specification

Product Name Inch series Needle Roller Thrust Bearings with Washers
Shaft Diameter Available for 6 ≤ d ≤ 110 mm
Material Bearing Steel  (GCr15)
Thrust Washers TWA/TWB/TWC/TWD Series
Cage Steel
Features Accommodate heavy axial loads and CZPT loads
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery

 

Model Thrust Washer Boundary Dimensions (mm) Basic Load Rating (KN) Limited Mass
Speed
B1=0.81 B1=1.6 B=2.337 B=3.2 d D Dw C Co rpm kg
TC411 TWA411 TWB411 TWC411 TWD411 6.35 17.45 1.984 4.88 10.64 16000 0.005
TC512 TWA512 TWB512 TWC512 TWD512 7.938 19.05 1.984 5.52 12.96 14400 0.006
TC613 TWA613 TWB613 TWC613 TWD613 7.525 20.638 1.984 5.76 14.24 12800 0.007
  TWA812 TWB812 TWC812 TWD812 12.7 19.05         0.004
TC815 TWA815 TWB815 TWC815 TWD815 12.7 23.813 1.984 6.8 18.88 10400 0.008
  TWA916 TWB916 TWC916 TWD916 14.29 25.4         0.009
TC1018 TWA1018 TWB1018 TWC1018 TWD1018 15.875 28.575 1.984 7.76 23.6 8800 0.011
  TWA1120 TWB1120 TWC1120 TWD1120 17.463 31.75         0.014
TC1220 TWA1220 TWB1220 TWC1220 TWD1220 19.05 31.75 1.984 8.56 28.4 7600 0.013
TC1423 TWA1423 TWB1423 TWC1423 TWD1423 22.225 36.513 1.984 10.32 37.2 6400 0.017
TC1427 TWA1427 TWB1427 TWC1427 TWD1427 22.225 42.863 1.984 15.68 66.4 6000 0.026
TC1625 TWA1625 TWB1625 TWC1625 TWD1625 25.4 39.688 1.984 11.2 43.2 6000 0.018
TC1726         26.988 41.275 1.984 13.84 58.4 5600  
TC1828 TWA1828 TWB1828 TWC1828 TWD1828 28.575 44.45 1.984 13.68 58.4 5200 0.571
TC1931         30.163 49.213 1.984 16 72.8 4800  
TC2031 TWA2031 TWB2031 TWC2031 TWD2031 31.75 49.213 1.984 16 72.8 4800 0.571
TC2233 TWA2233 TWB2233 TWC2233 TWD2233 34.925 52.388 1.984 16.4 76.8 4400 0.03
TC2435 TWA2435 TWB2435 TWC2435 TWD2435 38.1 55.563 1.984 17.28 84 4000 0.032
TC2840 TWA2840 TWB2840 TWC2840 TWD2840 44.45 63.5 1.984 19.92 106.4 3520 0.02
TC3244 TWA3244 TWB3244 TWC3244 TWD3244 50.8 69.85 1.984 20.8 116 3200 0.045
  TWA3446 TWB3446 TWC3446 TWD3446 53.975 73.02         0.048
TC3648 TWA3648 TWB3648 TWC3648 TWD3648 57.15 76.2 1.984 21.2 124.8 2880 0.05
TC4052 TWA4052 TWB4052 TWC4052 TWD4052 63.5 82.55 1.984 22 133.6 2640 0.055
  TWA4458 TWB4458 TWC4458 TWD4458 69.85 92.07          
TC4860 TWA4860 TWB4860 TWC4860 TWD4860 76.2 95 1.984 23.6 151.2 2240  
TC5266 TWA5266 TWB5266 TWC5266 TWD5266 82.55 104.775 3.175 38.8 216 2080 0.082
  TWA6074 TWB6074 TWC6074 TWD6074 95.25 117.475         0.093
TC6681 TWA6681 TWB6681 TWC6681 TWD6681 104.775 128.588 3.175 50.4 328 1680 0.109

                               

                                                                   About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, XIHU (WEST LAKE) DIS. Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in 2 additional specialized bearing factories, which allow us to provide our clients with top of the line products such as 
Needle Roller Bearings, Cam Follower Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint
Bearings, Tapered Roller Bearings, 
Wheel Hub Bearings and Non-Standard Bearings.

FAQ
Q1 – What is our advantages?

     A    – Manufacturer – Do it only with the Best;

            -Your Choice make different. 

Q2 – Our Products

 A   – Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      – Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 – Process of our production

 A – Heat Treatment – Grinding – Parts Inspection – Assembly – Final Inspection – Packing

Q4 – How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 –   What should I care before installation?

 A   – Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 – How to stock and maintenance my bearings right? 

 A   – Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

 

Why Checking the Drive Shaft is Important

If you hear clicking noises while driving, your driveshaft may need repair. An experienced mechanic can tell if the noise is coming from 1 side or both sides. This problem is usually related to the torque converter. Read on to learn why it’s so important to have your driveshaft inspected by an auto mechanic. Here are some symptoms to look for. Clicking noises can be caused by many different things. You should first check if the noise is coming from the front or the rear of the vehicle.
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hollow drive shaft

Hollow driveshafts have many benefits. They are light and reduce the overall weight of the vehicle. The largest manufacturer of these components in the world is CZPT. They also offer lightweight solutions for various applications, such as high-performance axles. CZPT driveshafts are manufactured using state-of-the-art technology. They offer excellent quality at competitive prices.
The inner diameter of the hollow shaft reduces the magnitude of the internal forces, thereby reducing the amount of torque transmitted. Unlike solid shafts, hollow shafts are getting stronger. The material inside the hollow shaft is slightly lighter, which further reduces its weight and overall torque. However, this also increases its drag at high speeds. This means that in many applications hollow driveshafts are not as efficient as solid driveshafts.
A conventional hollow drive shaft consists of a first rod 14 and a second rod 14 on both sides. The first rod is connected with the second rod, and the second rod extends in the rotation direction. The 2 rods are then friction welded to the central area of ​​the hollow shaft. The frictional heat generated during the relative rotation helps to connect the 2 parts. Hollow drive shafts can be used in internal combustion engines and environmentally-friendly vehicles.
The main advantage of a hollow driveshaft is weight reduction. The splines of the hollow drive shaft can be designed to be smaller than the outside diameter of the hollow shaft, which can significantly reduce weight. Hollow shafts are also less likely to jam compared to solid shafts. Hollow driveshafts are expected to eventually occupy the world market for automotive driveshafts. Its advantages include fuel efficiency and greater flexibility compared to solid prop shafts.

Cardan shaft

Cardan shafts are a popular choice in industrial machinery. They are used to transmit power from 1 machine to another and are available in a variety of sizes and shapes. They are available in a variety of materials, including steel, copper, and aluminum. If you plan to install 1 of these shafts, it is important to know the different types of Cardan shafts available. To find the best option, browse the catalog.
Telescopic or “Cardan” prop shafts, also known as U-joints, are ideal for efficient torque transfer between the drive and output system. They are efficient, lightweight, and energy-efficient. They employ advanced methods, including finite element modeling (FEM), to ensure maximum performance, weight, and efficiency. Additionally, the Cardan shaft has an adjustable length for easy repositioning.
Another popular choice for driveshafts is the Cardan shaft, also known as a driveshaft. The purpose of the driveshaft is to transfer torque from the engine to the wheels. They are typically used in high-performance car engines. Some types are made of brass, iron, or steel and have unique surface designs. Cardan shafts are available in inclined and parallel configurations.
Single Cardan shafts are a common replacement for standard Cardan shafts, but if you are looking for dual Cardan shafts for your vehicle, you will want to choose the 1310 series. This type is great for lifted jeeps and requires a CV-compatible transfer case. Some even require axle spacers. The dual Cardan shafts are also designed for lifts, which means it’s a good choice for raising and lowering jeeps.
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universal joint

Cardan joints are a good choice for drive shafts when operating at a constant speed. Their design allows a constant angular velocity ratio between the input and output shafts. Depending on the application, the recommended speed limit may vary depending on the operating angle, transmission power, and application. These recommendations must be based on pressure. The maximum permissible speed of the drive shaft is determined by determining the angular acceleration.
Because gimbal joints don’t require grease, they can last a long time but eventually fail. If they are poorly lubricated or dry, they can cause metal-to-metal contact. The same is true for U-joints that do not have oil filling capability. While they have a long lifespan, it can be difficult to spot warning signs that could indicate impending joint failure. To avoid this, check the drive shaft regularly.
U-joints should not exceed 70 percent of their lateral critical velocity. However, if this speed is exceeded, the part will experience unacceptable vibration, reducing its useful life. To determine the best U-joint for your application, please contact your universal joint supplier. Typically, lower speeds do not require balancing. In these cases, you should consider using a larger pitch diameter to reduce axial force.
To minimize the angular velocity and torque of the output shaft, the 2 joints must be in phase. Therefore, the output shaft angular displacement does not completely follow the input shaft. Instead, it will lead or lag. Figure 3 illustrates the angular velocity variation and peak displacement lead of the gimbal. The ratios are shown below. The correct torque for this application is 1360 in-Ibs.

Refurbished drive shaft

Refurbished driveshafts are a good choice for a number of reasons. They are cheaper than brand new alternatives and generally just as reliable. Driveshafts are essential to the function of any car, truck, or bus. These parts are made of hollow metal tubes. While this helps reduce weight and expense, it is vulnerable to external influences. If this happens, it may crack or bend. If the shaft suffers this type of damage, it can cause serious damage to the transmission.
A car’s driveshaft is a critical component that transmits torque from the engine to the wheels. A1 Drive Shaft is a global supplier of automotive driveshafts and related components. Their factory has the capability to refurbish and repair almost any make or model of driveshafts. Refurbished driveshafts are available for every make and model of vehicle. They can be found on the market for a variety of vehicles, including passenger cars, trucks, vans, and SUVs.
Unusual noises indicate that your driveshaft needs to be replaced. Worn U-joints and bushings can cause excessive vibration. These components cause wear on other parts of the drivetrain. If you notice any of these symptoms, please take your vehicle to the AAMCO Bay Area Center for a thorough inspection. If you suspect damage to the driveshaft, don’t wait another minute – it can be very dangerous.
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The cost of replacing the drive shaft

The cost of replacing a driveshaft varies, but on average, this repair costs between $200 and $1,500. While this price may vary by vehicle, the cost of parts and labor is generally equal. If you do the repair yourself, you should know how much the parts and labor will cost before you start work. Some parts can be more expensive than others, so it’s a good idea to compare the cost of several locations before deciding where to go.
If you notice any of these symptoms, you should seek a repair shop immediately. If you are still not sure if the driveshaft is damaged, do not drive the car any distance until it is repaired. Symptoms to look for include lack of power, difficulty moving the car, squeaking, clanking, or vibrating when the vehicle is moving.
Parts used in drive shafts include center support bearings, slip joints, and U-joints. The price of the driveshaft varies by vehicle and may vary by model of the same year. Also, different types of driveshafts require different repair methods and are much more expensive. Overall, though, a driveshaft replacement costs between $300 and $1,300. The process may take about an hour, depending on the vehicle model.
Several factors can lead to the need to replace the drive shaft, including bearing corrosion, damaged seals, or other components. In some cases, the U-joint indicates that the drive shaft needs to be replaced. Even if the bearings and u-joints are in good condition, they will eventually break and require the replacement of the drive shaft. However, these parts are not cheap, and if a damaged driveshaft is a symptom of a bigger problem, you should take the time to replace the shaft.

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