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- 6 in Shaft Diameter
- 7 in Housing Bore Diameter
- 12 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
| Construction | CRWH1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Seal Application | General Purpose |
| Speed | 0.07 ft/min |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Installation | Housing Press Fit |
| Shaft Dia. | 6.25 in |
| Seal Design | SKF Wave |
| Case Design | Metal Case, Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Lubricant | Oil or Grease |
| Inch/Metric | Inch |
| Pressure | 10 psi |
| Seal Type | Oil |
| Housing Bore Dia. | 7.252 in |
| Spring Material | Carbon Steel Garter |
| Design | CRWH1 |
| Solid | Yes |
| Overall Width | 0.5 in |
| Lip Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Operating Temperature [Max] | 210 °F |
| Lip Style | Internal |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Min] | -40 °F |
| Temperature Range [Max] | 225 °F |
| Case Construction | Steel Case w/Inner Case |
| Weight | 0.79 LB |
| EAN or UPC | 85311038997 |
