274-7469 Needle Bearing (Debris Resistant)
Cat® Radial Needle Roller and Cage Assembly, high-strength cage and tighter steel bar skew tolerances.
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 and tighter steel reinforcement deflection tolerance
- High load capacity and hardness.
- Supports high rotational speeds.
- Smallest cross section among rolling bearings.
- Non-separable unit, easy to handle and install.
Applications
Cat radial needle roller and cage assemblies are most commonly used in applications where the housing bore and shaft serve as the raceways. Typical applications for radial needle roller and cage assemblies are planetary gears, constant mesh gears, idler gears, and connecting rods.
Specifications
| Material | Alloy Steel |
|---|---|
| Inside Diameter | 47.19 mm (1.86 in) |
| Outside Diameter | 66.27 mm (2.61 in) |
| Height | 38.1 mm (1.5 in) |
Compatible Equipment
- Generator Sets: C4.4
- Excavators: 3512C
- Off-Highway Trucks: 777, 777D
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |
