8E-1263 78.02 mm OD Cylindrical Roller Bearing
Cat® 70 mm ID Cylindrical Roller Bearing for Powertrain Clutches
Description
Cat radial needle roller and cage assemblies are self-contained, ready-to-install bearings for applications where the housing bore and shaft serve as raceways. The assemblies can withstand high loads and run smoothly and reliably at high speeds.
Features
- Outside Diameter: 78.02 mm (3.07 in)
- Inside Diameter: 69.993 mm (2.76 in)
- Height: 35 mm (1.38 in)
- Withstands high loads and offers high hardness.
- Supports high rotational speeds.
- Smallest cross section among rolling bearings.
Applications
Typical applications for radial needle roller and cage assemblies include planetary gears, constant mesh gears, idlers, and connecting rods. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Alloy Steel |
|---|---|
| Height | 35 mm (1.38 in) |
| Inside Diameter | 70 mm (2.76 in) |
| Outside Diameter | 78 mm (3.07 in) |
Compatible Equipment
- Motor Graders: 16, 18, 14, 16M, 120, 140H, 140K, 12H, 120H, 16M3, 12K, 160K, 14M
