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- 2.25 in Shaft Diameter
- 2.996 in Housing Bore
- 0.438 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWH1 seals are designed with a double metal case, an SKF WAVE lip made of elastomer with a higher pumping rate to reduce heat generation, and a garter spring to optimize sealing against the shaft. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.
features
- For oil or grease
- With garter spring
- WAVE lip creates higher pumping rate
- WAVE lip has less friction between shaft and lip
- WAVE lip has a lower temperature at the contact point
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Seal Width | 0.438 in |
| Temperature Range [Min] | -40 °F |
| Case Design | Metal Case, Inner Case |
| Case Construction | Steel Case w/Inner Case |
| Construction | CRWH1 |
| Shaft Dia. | 2.25 in |
| Spring Material | Carbon Steel Garter |
| Overall Width | 0.438 in |
| Inch/Metric | Inch |
| Housing Bore Dia. | 2.996 in |
| Surface Speed [Nom] | 59 ft/s |
| Lip Material | Nitrile Rubber (NBR) |
| Family Name | Single Lip With Spring Shaft Seal |
| Speed | 0.07 ft/min |
| Lubricant | Oil or Grease |
| Seal Design | SKF Wave |
| Operating Temperature [Min] | -40 °F |
| Seal Type | Oil |
| Seal Application | General Purpose |
| Design | CRWH1 |
| Lip Style | Internal |
| Installation | Housing Press Fit |
| Solid | Yes |
| Operating Temperature [Max] | 210 °F |
| Lip Type | Single Lip |
| Temperature Range [Max] | -212 °F |
| Weight | 0.107 LB |
| EAN or UPC | 85311497824 |
