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