1372821 Straight Sleeve Bearings fit Caterpillar
1372821 Straight Sleeve Bearings fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1372821 Straight Sleeve Bearings for Caterpillar — SKU 1372821
1372821 is a straight sleeve bearing used in Caterpillar excavators, wheel excavators, and the S80 attachment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bearing belongs to the Dimpled & Milling Bearings category. The listed design includes an inner groove and cross holes, with no outer groove.
Fitment
The 137-2821 bearing is listed for the following Caterpillar equipment models and series:
- 325C excavator
- 330-A excavator
- 330-A L excavator
- 330B excavator
- 330B L excavator
- 330B LN excavator
- 345B II excavator
- 345B L excavator
- 350-A L excavator
- 365B excavator
- 5080 excavator
- S80 attachment
- W330B wheel excavator
Fitment should be checked against the equipment model and the installed part number before replacement. The model designations above are listed for part number 137-2821.
Cross-reference numbers
- 137-2821 — Caterpillar equipment part number
- 1372821 — unhyphenated part number format
The numbers 137-2821 and 1372821 identify the same bearing reference in hyphenated and unhyphenated formats.
Specifications
| Part type | Straight sleeve bearing |
| Category | Dimpled & Milling Bearings |
| Material | Steel |
| Approximate outer diameter | 130 mm |
| Approximate inner diameter | 110 mm |
| Approximate overall length | 120 mm |
| Outer groove | No |
| Inner groove | Yes |
| Cross holes | Yes |
| Listed weight | 7.9 lb |
| Listed length | 14.3 cm |
| Listed width | 14.3 cm |
| Listed depth | 14 cm |
The dimensional values are approximate where indicated in the product data. The design specification identifies a steel sleeve bearing with an inner groove and cross holes, while the outer surface has no groove.
Questions 1372821 Straight Sleeve Bearings fit Caterpillar 0 questions