2K5103 Tapered Roller Bearing for Caterpillar

2K5103 is a tapered roller bearing component, identified in the supplied parts data as a Caterpillar cone. It is used on Caterpillar earthmoving compactors and Caterpillar engine-machine applications, including the models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar equipment and Caterpillar engines using the 2K5103 bearing component. The Caterpillar brand in this description identifies the manufacturer of the equipment on which the part is fitted.

Fitment

The 2K5103 tapered roller bearing is listed for the following Caterpillar equipment and engine models:

• Caterpillar 816F earthmoving compactor
• Caterpillar 816F II earthmoving compactor
• Caterpillar 815F earthmoving compactor
• Caterpillar 815F II earthmoving compactor
• Caterpillar 3176C engine-machine application
• Caterpillar 3208 engine-machine application
• Caterpillar 3306 engine-machine application
• Caterpillar 3406 engine-machine application
• Caterpillar 3406B engine-machine application
• Caterpillar 3406C engine-machine application

Equipment categories specified for this part are Caterpillar earthmoving compactors and Caterpillar engine-machine assemblies. Compatibility should be checked against the exact machine or engine configuration and the part number installed in the assembly.

Cross-reference numbers

The following numbers are listed as interchangeable or associated part numbers for the 2K5103 bearing component:

The supplied parts data identifies 2K5103 as the Caterpillar equipment part number and also lists 2K5103, 5P5356, 3807505, and 6576C as interchangeable or cross-reference numbers. These numbers should be compared with the identification on the removed component and the parts documentation for the specific machine or engine.

Specifications

The available technical data provides the overall listed weight and dimensions only. No additional information about bearing material, roller arrangement, inner or outer diameter, race dimensions, clearance, sealing, lubrication, or included components is specified for SKU 2K5103.