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Alternate Products
- 7 in Shaft Diameter
- 8 in Housing Bore
- 0.63 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
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
| Operating Temperature [Min] | -40 °F |
| Solid | Yes |
| Spring Type | Garter |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Min] | -40 °F |
| Seal Design | SKF Wave |
| Inch/Metric | Inch |
| Pressure | 10 psi |
| Seal Width | 0.63 in |
| Case Design | Metal Case, Inner Case |
| Operating Temperature [Max] | 210 °F |
| Surface Speed [Nom] | 3,600 ft/min |
| Temperature Range [Max] | 225 °F |
| Overall Width | 0.63 in |
| Construction | CRWH1 |
| Design | CRWH1 |
| Seal Type | Oil |
| Bore Sealant | Bore Tite |
| Case Material | Steel |
| Case Construction | Steel Case w/Inner Case |
| Seal Application | General Purpose |
| Housing Bore Dia. | 8 in |
| Spring Material | Carbon Steel |
| Lubricant | Oil or Grease |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 7 in |
| Speed | 0.07 ft/min |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Type | Single Lip |
| Installation | Housing Press Fit |
| Weight | 0.795 LB |
| EAN or UPC | 85311039468 |
