155-6648 127 mm ID Bearing Cone
Cat® Tapered Roller Bearing
Description
Tapered roller bearings reduce friction between mating parts and provide protection. They are specifically designed to handle large radial and thrust loads.
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.
Recommended Applications:
Cat bearings are built for specific applications to ensure all power train parts work and wear as a unit.
Specifications
| Material | Alloy Steel |
|---|
Compatible Equipment
- Generator Sets: C7.1
- Cold Planers: PL87, PL83
- Dozers: D8T, D8R, D8
- Excavators: 3508B
- Wheel Loaders: 962G, 950H, 950G, R1300G
- Off-Highway Trucks: 740B, 740, 730, 725, 735, 725C2
Additional information
| Machine Model | 3508B, 725, 725C2, 730, 735, 740, 740B, 950G, 950H, 962G, C7.1, D8, D8R, D8T, PL83, PL87, R1300G |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Dozers, Off-Highway Trucks, Cold Planers, Generator Sets |
| Part Source | Genuine OEM |








