8F-3170 Spherical Roller Bearing
Cat® special spherical roller bearing (double row)
Description
Cat bearings are designed for specific applications based on load, operating speed, temperature range, size, and past performance, and are manufactured to the highest quality standards for long life and high performance.
Features
- Double row
- Special outside diameter
- Accommodates misalignment
- Fundamentally eliminates edge stress and excessive stress on adjacent components
- Accommodates deformation of surrounding components during operation
Applications
Cat spherical roller bearings are typically used in applications with misalignment, whether caused by mounting or shaft deflection, or where the shaft may bend during operation.
Specifications
| Material | Alloy Steel |
|---|---|
| Height | 46 mm (1.81 in) |
| Hole Diameter | 65 mm (2.56 in) |
| Outside Diameter | 120 mm (4.72 in) |
Compatible Equipment
- Track Loaders: 816F
- Compactors: 814, 816, 815
- Wheel Loaders: R1600H, 950, 966F, R1300G
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








