3K0526 Ball Bearing for Caterpillar Equipment

3K0526 is a ball bearing used in Caterpillar engine and machine equipment. The part is intended for Caterpillar equipment equipped with 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, and 3412 engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is supplied under part number 3K0526. The available application data identifies the part for Caterpillar engine and machine equipment, with compatibility determined by the installed engine model and the applicable parts documentation.

Fitment

• Caterpillar 3304 engine and machine equipment
• Caterpillar 3306 engine and machine equipment
• Caterpillar 3406 engine and machine equipment
• Caterpillar 3406B engine and machine equipment
• Caterpillar 3406C engine and machine equipment
• Caterpillar 3406E engine and machine equipment
• Caterpillar 3408 engine and machine equipment
• Caterpillar 3408C engine and machine equipment
• Caterpillar 3408E engine and machine equipment
• Caterpillar 3412 engine and machine equipment

The listed model numbers identify the Caterpillar engine applications associated with this bearing. The same engine designation may be used in different machine configurations; therefore, the equipment model, engine serial information, and parts documentation should be checked when confirming the installation.

Fitment is limited to the applications associated with the model numbers listed above. No additional Caterpillar engine or machine models are specified in the available product data.

Cross-reference numbers

3K0526 is the identified equipment manufacturer reference and the corresponding supplier interchange number for this bearing. The supplied cross-reference information does not identify any additional part numbers.

Specifications

The recorded dimensions are 9.3 cm in length, 4 cm in width, and 9.3 cm in depth. The listed shipping or product weight is 0.9 lb. Additional bearing details, including bore diameter, outside diameter, width, clearance, seal configuration, and material, are not specified in the available data.

This product description identifies the part by its SKU, bearing type, Caterpillar equipment applications, cross-reference number, and recorded physical parameters. Before installation, the existing bearing number and the equipment parts documentation should correspond to 3K0526.