379-2799 Cylindrical Roller Bearing
Cat® Cylindrical Roller Bearing (Armrest Assembly)
Description
Cylindrical roller bearings reduce friction between mating parts and provide protection. They are designed specifically for low-to-medium speed, high-load applications with light to moderate side thrust.
Features
To ensure every Cat bearing meets specific design and application requirements, Caterpillar invests significant time and money in research and development. Many of these products incorporate one or more special features not found in industry-standard bearings. The result is fewer repairs needed, with lower downtime and operating costs.
Outside Diameter: 15 mm (0.591 in)
Inside Diameter: 11 mm (0.433 in)
Length: 8 mm (0.315 in)
Material: Steel
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Ferrule Outside Diameter | 15 mm (0.591 in) |
|---|---|
| Ferrule Inside Diameter | 11 mm (0.433 in) |
| Overall Length | 8 mm (0.315 in) |
| Cross Hole | No |
| Unique Features | No |
| Outside Diameter | 15 mm (0.59 in) |
| Inside Diameter | 11 mm (0.43 in) |
| Length | 8 mm (0.31 in) |
| Weight | 0.01 kg (0.02 lb) |
| Material Description | Steel |
Compatible Equipment
- Mini Excavators: 301.7D CR
- Excavators: 301.7D
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |









