How Truck Transmission Bearing Puller for Works
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- Issue Time
- Mar 25,2025
Summary
how to use Truck Transmission Bearing Puller when truck transmission rebuild&mechanic
How Truck Transmission Bearing Puller for Works
Most truck transmission bearing pullers work on something relatively simple but quite effective.
They may involve a set of claws or jaws that grab the inner or outer race of the bearing; these claws connect to a screw or hydraulic driver. As you turn the screw or apply hydraulic pump, then the jaws gradually start pulling the bearing off the shaft․
Another example is manual operated bearing puller where a mechanic turns a screw of a large diameter. Through the advancement of the screw, the jaws spread and grip the bearing firmly. After gripping the bearing, and continues to turn the screw so that it pulls the bearing along the shaft. This hydraulic powered bearing puller uses fluid pressure to drive a piston which in turn moves the jaws to perform pull action. More force can be applied through this hydraulic system thus suitable for rather stubborn or tightly fitted bearings.
