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. Self-aligning spherical bearings consist of a convex inner ring and a concave outer ring that rotate to relieve stresses on the shaft and bearing assembly caused by deflection. Caterpillar design engineers match each part with the right combination of size, material, surface finish and manufacturing process so it works effectively and wears in sync with all other adjacent and dependent parts.
Features
- Maintenance-free spherical bearing
- With lubrication groove and hole
- Single-split outer race
Applications
Cat self-aligning spherical bearings are commonly used in applications with misalignment, high radial loads and axial loads in both directions. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Steel Bearing |
|---|---|
| Diameter | 100.33 mm (3.95 in) |
| Inside Length | 61.112 mm (2.406 in) |
| Length | 61.112 mm (2.406 in) |
| Outside Diameter | 111.117 mm (4.375 in) |
| Inside Diameter | 69.85 mm (2.750 in) |
| Outside Length | 52.375 mm (2.062 in) |
Compatible Equipment
- Track Loaders: 953, 953K, 953D
- Dozers: D7H, D7R II, D7R
- Excavators: 637E, 637K, 637G
