6V1781 Ball Bearing for Caterpillar Equipment

6V1781 is a ball bearing used in Caterpillar earthmoving compactors, engines and machines, and wheel-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a special ball bearing for Caterpillar equipment. The available application data includes complete machine models and engine model series. The bearing is listed for use with Caterpillar 826C and 988B machines, as well as Caterpillar 3406, 3406B, 3406C, 3408, 3408C and 3408E engine models.

Fitment

• Caterpillar earthmoving compactors
• Caterpillar engine-machine applications
• Caterpillar wheel-type loaders
• Caterpillar 826C
• Caterpillar 988B
• Caterpillar 3406
• Caterpillar 3406B
• Caterpillar 3406C
• Caterpillar 3408
• Caterpillar 3408C
• Caterpillar 3408E

Compatibility is specified for the Caterpillar equipment and engine models listed above. The model designation should be checked against the machine or engine identification before installation, as the available data does not specify the exact assembly position or installation location for each application.

Cross-reference numbers

6V1781 is the SKU and the primary part number supplied for this bearing. The available cross-reference data also lists 6013Z and 5P9594 for the same bearing application.

Specifications

The available specification data provides the bearing type, listed weight and external dimensions only. Bore diameter, outside diameter, bearing width, clearance, seal configuration, material and lubrication specifications are not provided. The supplied part number and equipment model should therefore be used when matching the bearing to a Caterpillar assembly.