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- 7.75 in Shaft Diameter
- 9.25 in Housing Bore Diameter
- 0.63 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- Inch
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
| Lip Type | Single Lip |
| Housing Bore Dia. | 9.25 in |
| Lubricant | Oil or Grease |
| Case Material | Steel |
| Seal Design | SKF Wave |
| Case Design | Metal Case, Inner Case |
| Shaft Dia. | 7.75 in |
| Operating Temperature [Max] | 210 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Case Construction | Steel Case w/Inner Case |
| Operating Temperature [Min] | -40 °F |
| Speed | 0.07 ft/min |
| Overall Width | 0.625 in |
| Seal Application | General Purpose |
| Installation | Housing Press Fit |
| Pressure | 10 psi |
| Spring Material | Carbon Steel |
| Construction | CRWH1 |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Oil |
| Lip Style | Internal |
| Design | CRWH1 |
| Inch/Metric | Inch |
| Temperature Range [Max] | 225 °F |
| Spring Type | Garter |
| Temperature Range [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Solid | Yes |
| Surface Speed [Nom] | 3,600 ft/min |
| Weight | 6.01 LB |
| EAN or UPC | 85311039833 |
