3P2429 Straight Sleeve Bearings fit Caterpillar

The 3P2429 is a straight sleeve bearing used in the link assembly of Caterpillar tracked bulldozers, including the D8H and D8K models. It is installed between frame links and the attachment to support rotational movement within the machine linkage. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is identified as a straight sleeve type and is made of steel. The supplied specification indicates that it has no inner groove, cross holes, or outer groove. The dimensions and other technical data below are listed for identification and part selection.

Fitment

• Caterpillar tracked bulldozers
• Caterpillar D8H
• Caterpillar D8K

The available application data identifies the part for the tracked bulldozer series and specifically lists the Caterpillar D8H and D8K models. Equipment configuration and linkage arrangement should be checked before installation where multiple machine versions are in service.

Cross-reference numbers

• 3P-2429

SKU 3P2429 corresponds to the hyphenated part number format 3P-2429. The number is used to identify this straight sleeve bearing in parts references for the listed Caterpillar equipment.

Specifications

The internal diameter is the measured opening through the sleeve, while the outer diameter identifies the outside seating surface. The overall length indicates the axial dimension of the bearing. These values are provided in inches as listed for the part; the separate length, width, and depth values are recorded in centimeters.