5H-5339
70.74mm Outer Diameter Race Roller Bearing
55mm ID cylindrical roller bearing inner race.
Description
Supports heavy radial forces in compact housings where thrust loads are minimal. Running surfaces are ground to tight tolerances so shafts stay centered without overheating under steady, high-load running. 55 mm inside diameter 70.74 mm outer race…
Overview
Supports heavy radial forces in compact housings where thrust loads are minimal. Running surfaces are ground to tight tolerances so shafts stay centered without overheating under steady, high-load running.
Features
- 55 mm inside diameter
- 70.74 mm outer race track diameter
- Hardened steel construction for high radial load capacity
- Ground finish for low friction at moderate shaft speeds
Recommended Use
Drivetrain gearboxes and transmission countershafts carrying pure radial loading.
Specifications
| Brand | Caterpillar |
|---|
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