7C-6977 75.88 mm OD Connecting Rod Bearing
Cat® Piston Connecting Rod Bearing
Description
The connecting rod bearing supports the connecting rod in the engine assembly and facilitates smooth movement between the connecting rod and the crankshaft. It provides a low-friction surface between the connecting rod and the crankshaft journal, reducing wear and enabling efficient power transfer from the piston to the crankshaft. The main function of the connecting rod bearing is to reduce friction and provide a bearing surface for the reciprocating motion of the piston.
Features
- Able to withstand the high loads and high temperatures generated inside the engine.
- Ensures long-lasting performance and reliability.
Applications
The connecting rod bearing supports the connecting rod and facilitates smooth piston movement, ensuring efficient power transfer to the crankshaft.
Specifications
| Material | ML-114 Alloy |
|---|---|
| Outside Diameter | 75.88 mm (2.99 in) |
| Weight | 0.14 kg (0.31 lb) |
| Width | 33.8 mm (1.33 in) |
Compatible Equipment
- Motor Graders: 120H, 12K, 140G
- Wheel Excavators: M320
- Compactors: CS-533C, CS-583D
- Engines: C7
- Dozers: D6M, D5N, D6N, D5M
- Excavators: 325C, 329D L, 324D L, 325D L, 324D, 325B L, 325D, 325B, M325D L MH, 325C L, 320B, 326D L, 328D LCR, 3126, 329D
- Wheel Loaders: 962G, 950G, 950H, 928G
- Skid Steer Loaders: 3126B
Additional information
| Machine Model | 120H, 12K, 140G, 3126, 3126B, 320B, 324D, 324D L, 325B, 325B L, 325C, 325C L, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 928G, 950G, 950H, 962G, 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 |








