191-2677 Special Bearing Cage Roller Group
Cat® Needle Bearing (Roller and Cage Assembly) (Metric)
Description
Cat radial needle roller and cage assemblies are self-contained, ready-to-install bearings suited to applications where the housing bore and shaft serve as the raceways. They support heavy loads and run smoothly and reliably at high speeds.
Features
- High-strength cage
- Outside Diameter: 46.017 mm (1.8116 in)
- Inside Diameter: 33.990 mm (1.338 in)
- Height: 18 mm (0.7086 in)
- Withstands high loads and offers high hardness.
- Needle rollers are quenched and tempered.
- Supports high rotational speeds.
- Requires minimal radial mounting space.
Applications
Typical applications for radial needle roller and cage assemblies are planetary gears, constant-mesh gears, idler gears, and connecting rods. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Alloy Steel |
|---|---|
| Outside Diameter | 46.017 mm (1.8116 in) |
| Inside Diameter | 33.990 mm (1.338 in) |
| Height | 18 mm (0.7086 in) |
Compatible Equipment
- Excavators: 324D, 324D L
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |
