5P4921 Cylindrical Roller Bearings fit Caterpillar

5P4921 is a cylindrical roller bearing for Caterpillar equipment, including Caterpillar engines, pipelayers, and track-type skidders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is identified by the SKU 5P4921 and the part number format 5P-4921. The available application data covers Caterpillar engine-machine equipment, Caterpillar pipelayers, and Caterpillar track-type skidders, together with the equipment models listed below.

Fitment

• Caterpillar engine-machine equipment
• Caterpillar pipelayer
• Caterpillar track-type skidder
• Caterpillar 3116
• Caterpillar 3126B
• Caterpillar 3204
• Caterpillar 3304
• Caterpillar C6.6
• Caterpillar C9
• Caterpillar C9.3
• Caterpillar 561M
• Caterpillar 561N
• Caterpillar 4P

Fitment should be checked against the equipment model and the installed bearing number before replacement. The model designations above are the applications specified for this part.

Cross-reference numbers

• 5P4921
• 5P-4921

5P4921 and 5P-4921 refer to the same listed part number in different formatting. No additional supplier or equipment-manufacturer cross-reference numbers are specified in the available product data.

Specifications

The dimensional data supplied for the bearing consists of the outside diameter, inner diameter, and height shown in inches. The listed length, width, and depth are provided separately in centimetres. The available information does not specify the bearing position, internal clearance, cage material, seal configuration, or additional components included with the part.