8N5301 Sleeve Bearing fit Caterpillar
8N5301 Sleeve Bearing fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8N5301 Sleeve Bearing for Caterpillar Equipment
The 8N5301 is a straight sleeve bearing used in Caterpillar equipment, including off-road dump trucks, engines, generator sets, industrial engines, ship equipment, and excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bearing is identified by the Caterpillar equipment part number 8N5301 and is listed for the machine models and engine series below. The supplied specifications describe a steel-backed aluminum construction with no inner groove, outer groove, or cross holes.
Fitment
- Caterpillar off-road dump trucks: 776B, 776C, 777B, 777C, 784B, 785, 785B, 789, and 789B.
- Caterpillar engine and generator sets: 3508, 3512, and 3516.
- Caterpillar industrial engines: 3508, 3512, 3516, G3508, G3512, and G3516.
- Caterpillar ship equipment: 3508, 3512, and 3516.
- Caterpillar excavator: 5130.
Fitment is grouped by the equipment application specified for the part. The same 3508, 3512, and 3516 engine designations appear in the engine and generator, industrial engine, and ship equipment applications.
Cross-reference numbers
- 8N5301
- 8N-5301
The numbers above identify the same sleeve bearing in the supplied product data, with the second format using a hyphen between the prefix and the remaining digits.
Specifications
| Part type | Straight sleeve bearing |
| Equipment brand | Caterpillar |
| Category | Dimpled & Milling Bearings |
| Material | Steel-backed aluminum |
| Inner groove | No |
| Outer groove | No |
| Cross holes | No |
| Inner diameter | 4.18 in |
| Outer diameter | 4.41 in |
| Overall length | 2.17 in |
| Weight | 0.2 lb |
| Length | 14.2 cm |
| Width | 5.5 cm |
| Depth | 14.7 cm |






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