Sinotruk Spare Part Transmission Shaft Hanger AZ9319313260

Short Description:

Principle of drive shaft support bearings: In the disconnected drive axle and steering drive axle, the drive gear of the driving wheel includes a half shaft and a gimbal drive, most of which use a constant velocity gimbal joint. In the general non-detached transaxle, the drive device that drives the wheels is a half-shaft, and the half shaft connects the differential half-shaft gears with the hub. On the transaxle with reducer, the half shaft connects the half shaft gear to the active gear of the reducer. Automotive drive shafts are an important part of cars and are mainly used to transmit torque. The bearings are mounted on the drive shaft and play a mainly supporting role. However, the shock and vibration resistance of the bearing housing is poor, which affects the service life of the drive shaft and the bearing.

Product Detail

Product Tags


truck bearing


Our advantage drive shaft force

On the drive shaft it also causes torsional and bending vibrations of the drive shaft and generates additional stresses; Uneven stress distribution; Sliding friction between the drive journal and the bearing; The main forms of failure for drive shafts are fatigue fracture and severe wear of the shaft journal. Therefore, the material should have high strength, certain impact toughness, sufficient bending and torsional fatigue strength and stiffness, and the surface of the journal should have high hardness and wear resistance; This material is medium carbon alloy steel that uses quenched tempering (or normalizing) heat treatment to improve and enhance processability.

In order to ensure the normal operation of the drive shaft and extend its service life, attention should be paid to in use

    The working condition of the drive shaft should be checked frequently.

    It is strictly forbidden to overload and speed the car.

    It is strictly forbidden to lift the clutch pedal violently.

    It is strictly forbidden for cars to start with high-speed gears.

    In order to ensure the dynamic balance of the drive shaft, you should always pay attention to whether the balance welding disc is desoldered.

    The tightening of the drive shaft hanger should be checked frequently, whether the supporting rubber is damaged, whether the connection parts of the transmission shaft are loose, and whether the transmission shaft is deformed.

When repairing and disassembling the drive shaft, the assembly marks should be printed on the telescopic sleeve and flange shaft to keep the original assembly relationship unchanged when reassembling.

The new drive shaft assembly is provided in supporting the car, and the assembly mark of the telescopic sleeve should be paid attention to when loading the new drive shaft, and the flange fork should be ensured in a plane.


product name Automotive Rubber Parts , Automotive Bearings ,
Drive Shaft Center Support Bearings
Suitable for models truck
Material rubber and steel
size standard
Serve Sales / After Sales
warranty period 1 year
Minimum order quantity 50PCS
Package Oupin packaging or neutral packaging can also be
customized packaging
delivery time 15-30days
Shipping terms
payment terms T/T   D/P credit card
OEM&ODM: Custom-made samples are acceptable

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