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- 8.5 in Shaft Diameter
- 9.75 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
| Housing Bore Dia. | 9.75 in |
| Seal Application | General Purpose |
| Overall Width | 0.625 in |
| Seal Type | Oil |
| Spring Type | Garter |
| Case Design | Metal Case, Inner Case |
| Shaft Dia. | 8.5 in |
| Pressure | 10 psi |
| Case Construction | Steel Case w/Inner Case |
| Construction | CRWH1 |
| Installation | Housing Press Fit |
| Spring Material | Carbon Steel |
| Lip Style | Internal |
| Cover/Compensation Ring/Plate Required | No |
| Lip Type | Single Lip |
| Surface Speed [Nom] | 3,600 ft/min |
| Temperature Range [Min] | -40 °F |
| Operating Temperature [Max] | 210 °F |
| Operating Temperature [Min] | -40 °F |
| Speed | 0.07 ft/min |
| Design | CRWH1 |
| Inch/Metric | Inch |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Bore Sealant | Bore Tite |
| Lubricant | Oil or Grease |
| Seal Design | SKF Wave |
| Case Material | Steel |
| Solid | Yes |
| Temperature Range [Max] | 225 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Weight | 1.951 LB |
| EAN or UPC | 85311040204 |
