Terex
Retaining ring for Terex BT4792
This retaining ring is designed for the rotation gearbox assembly on the Terex BT4792 crane. It secures components in position to maintain proper alignment within the gearbox system.
Parts diagram
Compatible models
Specifications
- Part number
- 901-00182
- Brand
- Terex
The 901-00182 retaining ring functions as a fastening component within the rotation gearbox assembly of the Terex BT4792 crane. It is installed to secure the axial position of internal parts, such as gears and bearings, on shafts or within housings. By creating a fixed shoulder in a machined groove, this component prevents axial displacement, ensuring that internal transmission elements remain correctly positioned during operation.
This part is compatible with the Terex BT4792 model. It is designed to fit into the rotation gearbox assembly to maintain the mechanical integrity of the drive system. Proper installation of this ring helps ensure that gears maintain correct engagement and that bearings are held in their intended locations to support operational loads.
Retaining rings are used throughout heavy machinery to lock components onto shafts or into bores. By restricting movement along the axis of a shaft, they allow for the precise assembly of complex gearboxes and drive systems. Their function is to provide a reliable stop that keeps rotating or stationary parts from shifting out of alignment under load.

