309-8477 Ball Bearing (Debris Resistant)
Cat® Ball Bearing (Single Row)
Description
Ball bearings reduce friction between mating parts and provide protection. They are designed for high-speed, low-load applications with little to no side thrust.
Features
Caterpillar invests significant time and money in research and development to ensure that every Caterpillar bearing meets specific design and application requirements. Many of these bearings incorporate one or more special features not found in industry-standard bearings. The result is fewer repairs, less downtime, and lower operating costs.
Recommended Applications:
Cat bearings are built for specific applications to ensure all power train parts work and wear as a unit.
Specifications
| Outside Diameter | 130 mm (5.12 in) |
|---|---|
| Material | Not Specified |
| Inside Diameter | 75 mm (2.95 in) |
| Height | 25 mm (0.98 in) |
Compatible Equipment
- Track Loaders: 834H
- Compactors: 834K
- Dozers: D10R
- Wheel Loaders: 988K, 988H, 988G, 834, 836
- Off-Highway Trucks: 773F
Additional information
| Machine Model | |
|---|---|
| Equipment Type | Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Compactors |
| Part Source | Genuine OEM |








