9J5284 Straight Sleeve Bearings fit Caterpillar

The 9J5284 is a straight sleeve bearing for Caterpillar equipment. It is used to support rotational movement at connections between machine frames, linkages, and work tools. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is identified by the SKU 9J5284 and is intended for applications where a straight sleeve bearing with a 3.5-inch internal diameter, a 4-inch external diameter, and a 2.12-inch overall length is specified. The available equipment application data covers Caterpillar compactors, engines, and related machine configurations listed below.

Fitment

• Caterpillar 826C
• Caterpillar 826G
• Caterpillar 826G II
• Caterpillar 826H
• Caterpillar 3116
• Caterpillar 3304
• Caterpillar 3406
• Caterpillar 3406B
• Caterpillar 3406C
• Caterpillar 3406E

Fitment is listed by equipment manufacturer and model designation. Before installation, the bearing dimensions and the part number used in the machine assembly should be checked against the removed component and the service documentation for the specific Caterpillar machine.

Cross-reference numbers

Specifications

The listed dimensions define the cylindrical bearing envelope: the inner diameter corresponds to the shaft or pin side of the assembly, the outer diameter corresponds to the housing or bore, and the overall length defines the axial size of the sleeve. The supplied data does not specify additional installation hardware, seals, retainers, pins, or other components; the product is described as a single straight sleeve bearing.