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Alternate Products
- 6.25 in Shaft Diameter
- 7.75 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 Style | Internal |
| Inch/Metric | Inch |
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 3,600 ft/min |
| Spring Material | Carbon Steel |
| Cover/Compensation Ring/Plate Required | No |
| Seal Application | General Purpose |
| Design | CRWH1 |
| Housing Bore Dia. | 7.75 in |
| Temperature Range [Max] | 225 °F |
| Lip Type | Single Lip |
| Construction | CRWH1 |
| Lubricant | Oil or Grease |
| Speed | 0.07 ft/min |
| Temperature Range [Min] | -40 °F |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Shaft Dia. | 6.25 in |
| Overall Width | 0.5 in |
| Seal Type | Oil |
| Installation | Housing Press Fit |
| Pressure | 10 psi |
| Case Construction | Steel Case w/Inner Case |
| Spring Type | Garter |
| Lip Material | Nitrile Rubber (NBR) |
| Case Design | Metal Case, Inner Case |
| Operating Temperature [Min] | -40 °F |
| Bore Sealant | Bore Tite |
| Case Material | Steel |
| Weight | 0.73 LB |
| EAN or UPC | 85311039048 |
