9U-8242 14 Roller Special Cage Needle Bearing
Cat® Needle Bearing (Needle Roller and Cage Assembly)
Description
Cat radial needle roller and cage assemblies are self-contained, ready-to-install bearings for applications where the housing bore and shaft serve as raceways. The assemblies can withstand high loads and run smoothly and reliably at high speeds.
Features
- High-strength cage
- Outside Diameter: 51.948 mm (2.045 in)
- Inside Diameter: 39.22 mm (1.544 in)
- Height: 31.67 mm (1.246 in)
- Withstands high loads and offers high hardness.
- Supports high rotational speeds.
- Smallest cross section among rolling bearings
Applications
Typical applications for radial needle roller and cage assemblies include planetary gears, constant mesh gears, idlers, and connecting rods. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Alloy Steel |
|---|---|
| Outside Diameter | 51.948 mm (2.045 in) |
| Inside Diameter | 39.22 mm (1.544 in) |
| Height | 31.67 mm (1.246 in) |
Compatible Equipment
- Cold Planers: TH55-E70
- Excavators: 3516E
- Off-Highway Trucks: 793F, 789D, 793, 793D, 785, 789
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |
