7D1189 Needle Bearing fit Caterpillar

7D1189 is a needle roller thrust bearing for Caterpillar equipment, including construction machinery, engines, generators, and related industrial applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is listed for use in assemblies exposed to axial thrust and rotational movement. The available fitment data covers tracked and wheel bulldozers, excavators, wheel loaders, compactors, autograders, tractor-scrapers, pipe-layers, articulated dump trucks, engines, generators, and other Caterpillar equipment.

Fitment

• Tracked bulldozers: 57H, 8, 8A, 8SU, 8U, D8N
• Wheel bulldozers: 824C, 824S
• Truck engines: 3406B, 7155
• Excavators: 245, 245B
• Wheel loaders: 980C
• Ground compactors for earthwork: 825, 825C, 826C
• Autograders: 16, 16G
• Engine and generator kits: 3406BSR4
• Wheeled tractor-scrapers: 621E, 623E, 623F, 627E
• Ship equipment: 3406B
• Road regeneration machines: RR-250SS-250
• Industrial engines: 3406B, 3406C
• Pipe-layers: 578
• Generators: SR4
• Articulated dump trucks: D400D, D40D

Cross-reference numbers

• 7D-1189

Specifications