In stock
SKU: 3J3953
3J3953 Straight Sleeve Bearings fit Caterpillar
In stock
SKU: 3J3953
3J3953 Straight Sleeve Bearings fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$20.00
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3J3953 Straight Sleeve Bearings for Caterpillar — SKU 3J3953
3J3953 is a straight sleeve bearing for Caterpillar wheel tractor-scrapers. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bearing is listed for use in the 621, 627, 631, 633, 637, 641, 651 and 657 wheel tractor-scraper model series, including the specific model versions listed below.
Fitment
Compatible Caterpillar equipment models:
- 621
- 621B
- 621E
- 621F
- 621G
- 621H
- 621K
- 627
- 627B
- 627E
- 627F
- 627G
- 627H
- 627K
- 627K LRC
- 631B
- 631C
- 633
- 633B
- 633C
- 633D
- 637
- 637B
- 641
- 651
- 657
The listed applications cover Caterpillar wheel tractor-scrapers from the 621, 627, 631, 633, 637, 641, 651 and 657 series. Model suffixes are included where specified in the equipment application data.
Cross-reference numbers
- 3J-3953
3J-3953 is the catalog number formatting associated with SKU 3J3953.
Specifications
| Part type | Straight sleeve bearing |
| Category | Dimpled & Milling Bearings |
| Equipment type | Wheel tractor-scraper |
| Equipment manufacturer | Caterpillar |
| Material | Powdered metal |
| External groove | No |
| Internal groove | No |
| Transverse holes | No |
| Inner diameter | 2.61 in |
| Outer diameter | 3.22 in |
| Overall length | 2.68 in |
| Weight | 1.7 lb |
| Length | 9 cm |
| Width | 9 cm |
| Depth | 9 cm |
























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