5P5066 Cylindrical Roller Bearings for Caterpillar Equipment

The 5P5066 is a cylindrical roller bearing used in Caterpillar tracked bulldozers and track loaders. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is specified for applications operating at low to medium speed under heavy loads with minimal lateral movement. The listed equipment fitment includes Caterpillar D6-series tracked bulldozers and Caterpillar 951, 955, and 977-series track loaders.

Fitment

• Caterpillar tracked bulldozers: D6D, D6D SR, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, and D6G2 XL.
• Caterpillar tracked bulldozers: 140, 141, 143, 153, 163, 4, 5, 55, 6, 6A, and 6S.
• Caterpillar track loaders: 951, 955, 977, 977K, and 977L.

Specifications