6Y4457 Spherical Plain Bearing fit Caterpillar
6Y4457 Spherical Plain Bearing fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
6Y4457 Spherical Plain Bearing for Caterpillar Equipment
6Y4457 is a spherical plain bearing used in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bearing is listed for Caterpillar wheel bulldozers, mining equipment and articulated dump trucks. The compatible machine models are provided below by equipment type.
Fitment
Wheel Bulldozers
- 834G
- 834H
- 834K
Equipment for the Developing Mining Industry
- MD6380
- MD6640
Articulated Dump Trucks
- 725
- 725C
- 725C2
- 730
- 730C
- 730C2
- 730C2 EJ
- 735
- D25D
- D30C
- D30D
- D350D
Fitment is based on the Caterpillar equipment model designations listed for part number 6Y-4457. Before installation, the part number and bearing dimensions should be compared with the component removed from the machine, particularly when equipment has been rebuilt or modified.
Cross-reference numbers
- 6Y4457
- 6Y-4457
The numbers above identify the same bearing designation in different number formats. The SKU for this product is 6Y4457.
Specifications
| Part type | Spherical plain bearing |
| Equipment manufacturer | Caterpillar |
| Part number | 6Y4457 |
| Alternate number format | 6Y-4457 |
| Inner diameter | 3.500 in |
| Inner bearing length | 3.0618 in |
| Outer diameter | 5.500 in |
| Listed product weight | 10.6 lb |
| Listed product length | 14.3 cm |
| Listed product width | 14.3 cm |
| Listed product depth | 14 cm |
The principal dimensional data for identification are the 3.500-inch inner diameter, 3.0618-inch inner bearing length and 5.500-inch outer diameter. The centimetre measurements are listed product dimensions and are shown separately from the bearing dimensions.






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