128-3936
Bearing-Race and Roller Assembly
Cylindrical roller bearing inner race and roller assembly.
Description
Built for heavy radial loads where high shaft speeds cause standard ball bearings to overheat. Roller spacing in the cage maintains grease channels and cuts down on friction during sudden accelerations through the gear train. Outside diameter…
Overview
Built for heavy radial loads where high shaft speeds cause standard ball bearings to overheat. Roller spacing in the cage maintains grease channels and cuts down on friction during sudden accelerations through the gear train.
Features
| Outside diameter | 139.644 mm |
|---|---|
| Inside diameter | 110 mm |
| Width | 20 mm |
| Style | Cylindrical roller inner assembly |
Specifications
| Brand | Caterpillar |
|---|
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