229-5153 Main Thrust Bearing
Cat® Main Thrust Bearing (0.25 Undersize)
Description
Main bearings support the rotational motion of the crankshaft in Cat heavy-duty engines.
Features
- Flange Diameter: 117 mm (4.61 in)
- Base Diameter: 95.013 mm (3.74 in)
- Height: 37.85 mm (1.49 in)
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Steel Backed Aluminum Bearing |
|---|---|
| Flange Diameter | 117 mm (4.61 in) |
| Pitch Diameter | 95 mm (3.74 in) |
| Height | 37.8 mm (1.49 in) |
Compatible Equipment
- Motor Graders: 160K, 12K, 140K, 120H, 140G
- Wheel Excavators: M320
- Compactors: CS-583D, CS-533C
- Engines: C7
- Dozers: D6N, D6M, D5M, D5N
- Excavators: M325D L MH, 328D LCR, 329D L, 324D L, 325B L, 325D L, 326D L, 325C, 324D, 320B, 325C L, 325D, 3126, 329D
- Wheel Loaders: 950G, 928G, 950H, 962G, 966F
- Skid Steer Loaders: 3126B
Additional information
| Machine Model | 120H, 12K, 140G, 140K, 160K, 3126, 3126B, 320B, 324D, 324D L, 325B L, 325C, 325C L, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 928G, 950G, 950H, 962G, 966F, C7, CS-533C, CS-583D, D5M, D5N, D6M, D6N, M320, M325D L MH |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Skid Steer Loaders, Dozers, Motor Graders, Compactors, Engines |
| Part Source | Genuine OEM |








