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- 9 in Shaft Diameter
- 11 in Housing Bore Diameter
- 15 mm Overall Width
- Nitrile Rubber (NBR) Lip Material
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
| Cover/Compensation Ring/Plate Required | No |
| Seal Application | General Purpose |
| Lip Style | Internal |
| Surface Speed [Nom] | 3,600 ft/min |
| Speed | 0.07 ft/min |
| Case Design | Metal Case, Inner Case |
| Operating Temperature [Max] | 210 °F |
| Design | CRWH1 |
| Overall Width | 0.625 in |
| Temperature Range [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Temperature Range [Max] | 250 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Spring Material | Carbon Steel Garter |
| Shaft Dia. | 9.75 in |
| Case Construction | Steel Case w/Inner Case |
| Construction | CRWH1 |
| Inch/Metric | Inch |
| Solid | Yes |
| Installation | Housing Press Fit |
| Housing Bore Dia. | 11.75 in |
| Lip Type | Single Lip |
| Pressure | 10 psi |
| Seal Type | Oil |
| Weight | 1.855 LB |
| EAN or UPC | 85311040938 |
