7T9520 Cylindrical Roller Bearings

The 7T9520 is a race and roller assembly used in Caterpillar equipment. It is listed for Caterpillar engines and machines, track-type loaders, and track-type tractors, including the equipment models specified below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 7T9520 and belongs to the bearings category. The supplied fitment data includes both machine model designations and equipment application categories; compatibility should be checked against the exact machine configuration and existing bearing assembly before installation.

Fitment

The 7T9520 race and roller assembly is used with the following Caterpillar equipment applications:

• Caterpillar engine and machine applications
• Caterpillar track-type loaders
• Caterpillar track-type tractors

Compatible Caterpillar model designations listed for this part:

• Caterpillar 3306
• Caterpillar 977
• Caterpillar 6A
• Caterpillar 6S
• Caterpillar 5
• Caterpillar 6
• Caterpillar D6D
• Caterpillar D6E
• Caterpillar D6G2 LGP
• Caterpillar D6G2 XL

The listed applications cover different types of Caterpillar equipment. The model designations 3306 and 977, as well as 6A, 6S, 5, 6, D6D, D6E, D6G2 LGP, and D6G2 XL, are included in the available fitment information for the 7T9520 assembly. The part should be matched by the equipment model and the part number removed from the machine.

Cross-reference numbers

The Caterpillar equipment manufacturer part number provided for this race and roller assembly is 7T9520. The available cross-reference information also identifies 9M1998. Part numbers are supplied for identification and interchange checking; the bearing arrangement and application should be verified against the specific machine.

Specifications

The dimensions listed above are the recorded overall package or part measurements provided for this item: 7.5 cm in length, 4.3 cm in width, and 7.7 cm in depth. No separate bore, outside diameter, roller count, material specification, or installation position is provided in the available product data.