3K8429 Straight Sleeve Bearings fit Caterpillar
3K8429 Straight Sleeve Bearings fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
3K8429 Straight Sleeve Bearing for Caterpillar Equipment
3K8429 is a straight sleeve bearing used in Caterpillar track loader equipment, including the 977A and 977H models. The bearing is a new aftermarket part manufactured by CTP (Costex Tractor Parts).
The part is listed in the Dimpled & Milling Bearings category. The catalog identification 3K8429 corresponds to the hyphenated part number format 3K-8429.
Fitment
- Equipment brand: Caterpillar
- Equipment type: Track loader
- Compatible model: 977A
- Compatible model: 977H
Cross-reference numbers
- 3K8429
- 3K-8429
Specifications
| Part type | Straight sleeve bearing |
| Category | Dimpled & Milling Bearings |
| Equipment manufacturer | Caterpillar |
| Material | Steel |
| Approximate inner diameter | 64 mm |
| Approximate outer diameter | 76 mm |
| Approximate overall length | 75 mm |
| Inner groove | Yes |
| Outer groove | No |
| Cross holes | No |
| Approximate weight | 1.8 lb |
| Package length | 9 cm |
| Package width | 9 cm |
| Package depth | 9 cm |
The listed bearing dimensions are approximate: 64 mm inner diameter, 76 mm outer diameter, and 75 mm overall length. The part has an internal groove and is manufactured from steel. The catalog data specifies no outer groove and no cross holes.
For identification, use the SKU 3K8429 together with the Caterpillar equipment model and the stated bearing dimensions. The packaging dimensions are listed separately from the bearing dimensions and are 9 cm in length, 9 cm in width, and 9 cm in depth.



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