.438"X.875"X.250" 4251 CRW1 CR SKF Oil Seal (0324)
$ 8.80
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4251 SKF CR Oil Seal .438"X.875"X.250" (4251, CRW1) Oil Seal
** Limited Availability
Dimensions
| Shaft diameter | 0.438 in |
| Housing bore diameter | 0.875 in |
| Seal width | 0.25 in |
Performance
| Maximum operating temperature | 212 °F |
| Minimum operating temperature | -40 °F |
| Permissible circumferential speed | 344.488 ft/min |
| Rotational speed | 3 000 r/min |
Properties
| Design | CRW1 |
| Auxiliary lip | No |
| Sealing lip material | Nitrile rubber (NBR) |
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Unit system | Inch |
Logistics
| Product net weight | 0.00485 lb |
| eClass code | 23-07-08-01 |
| UNSPSC code | 31181602 |
Product Attributes
| Designed Unit | Inch |
| Shaft diameter | 0.438 in |
| Housing bore diameter | 0.875 in |
| Overall width | 0.250 in |
| Sealing material(s) | Nitrile rubber (NBR) |
| Number of lips | 1 |
| Spring type | Garter spring |
| Spring material | Carbon steel |
| Case material | Steel |
| Solid / split | Solid |
| Installation type | Housing press fit |
| Lubricant | Oil or Grease |
| Lug length | None |
| Design | CRW1 |
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