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- 6.38 in Shaft Diameter
- 7.88 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
| Inch/Metric | Inch |
| Shaft Dia. | 6.375 in |
| Solid | Yes |
| Seal Design | SKF Wave |
| Spring Type | Garter |
| Speed | 0.07 ft/min |
| Housing Bore Dia. | 7.875 in |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Seal Application | General Purpose |
| Seal Type | Oil |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Overall Width | 0.625 in |
| Case Material | Steel |
| Installation | Housing Press Fit |
| Construction | CRWH1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Lubricant | Oil or Grease |
| Case Design | Metal Case, Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Max] | 225 °F |
| Lip Type | Single Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Operating Temperature [Min] | -40 °F |
| Design | CRWH1 |
| Lip Style | Internal |
| Spring Material | Carbon Steel |
| Temperature Range [Min] | -40 °F |
| Weight | 0.875 LB |
| EAN or UPC | 85311039147 |
