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Alternate Products
- 6.88 in Shaft Diameter
- 8.38 in Housing Bore Diameter
- 0.5 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 |
| Installation | Housing Press Fit |
| Spring Type | Garter |
| Speed | 0.07 ft/min |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Case Material | Steel |
| Lubricant | Oil or Grease |
| Seal Application | General Purpose |
| Solid | Yes |
| Case Design | Metal Case, Inner Case |
| Shaft Dia. | 6.875 in |
| Overall Width | 0.5 in |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRWH1 |
| Case Construction | Steel Case w/Inner Case |
| Design | CRWH1 |
| Pressure | 10 psi |
| Seal Type | Oil |
| Operating Temperature [Min] | -40 °F |
| Seal Design | SKF Wave |
| Housing Bore Dia. | 8.375 in |
| Lip Style | Internal |
| Inch/Metric | Inch |
| Temperature Range [Max] | 225 °F |
| Temperature Range [Min] | -40 °F |
| Spring Material | Carbon Steel |
| Operating Temperature [Max] | 210 °F |
| Cover/Compensation Ring/Plate Required | No |
| Weight | 0.77 LB |
| EAN or UPC | 85311039437 |
