6V6654 Cylindrical Roller Bearing for Caterpillar Equipment

The 6V6654 is a cylindrical roller bearing used in Caterpillar track-type tractors, Challenger MT800 equipment, and ship equipment identified as 7241. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is listed for equipment models and series associated with Caterpillar and Challenger. The supplied application data identifies the Caterpillar models as track-type tractors and separately lists Challenger MT800 and ship equipment 7241.

Fitment

• Caterpillar track-type tractors: Model 10
• Caterpillar track-type tractors: Model 10C
• Caterpillar track-type tractors: Model 10S
• Caterpillar track-type tractors: Model 10U
• Caterpillar track-type tractors: Model 11
• Caterpillar track-type tractors: Model 11SU
• Caterpillar track-type tractors: Model 11U
• Caterpillar track-type tractors: Model D10
• Caterpillar track-type tractors: Model D11
• Caterpillar track-type tractors: Model D11N
• Caterpillar track-type tractors: Model D11R
• Caterpillar track-type tractors: Model D11T
• Challenger equipment: MT800
• Ship equipment: 7241

For the Caterpillar applications listed above, the part is identified for the track-type tractor equipment group. The application data does not specify a particular installation position or assembly location within each machine.

The model designations included in the fitment list are 10, 10C, 10S, 10U, 11, 11SU, 11U, D10, D11, D11N, D11R, and D11T. Challenger MT800 and ship equipment 7241 are listed as separate applications rather than as Caterpillar track-type tractor models.

Cross-reference numbers

• 6V6654
• 6V-6654

6V6654 is the SKU and primary part number used for this bearing. 6V-6654 is the hyphenated number format shown for the same part identification.

No additional supplier or equipment-manufacturer cross-reference numbers are provided in the available product data.

Specifications

The listed dimensions are provided in inches. The outer diameter is 9.71 inches, the inner diameter is 7.48 inches, and the bearing height is 1.3 inches. These measurements identify the dimensional data available for checking the part against the removed component and the applicable bearing seat.

The available specifications do not state the bearing material, roller arrangement, seal configuration, clearance, lubrication requirements, individual bearing components, or whether any additional installation hardware is included. No installation position is specified for the listed Caterpillar, Challenger, or ship equipment applications.