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Alternate Products
- 3.88 in Shaft Diameter
- 4.88 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
| Spring Type | Garter |
| Bore Sealant | Bore Tite |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Housing Bore Dia. | 4.876 in |
| Lip Material | Nitrile Rubber (NBR) |
| Overall Width | 0.5 in |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Spring Material | Carbon Steel |
| Pressure | 10 psi |
| Case Design | Metal Case, Inner Case |
| Lubricant | Oil or Grease |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Seal Type | Oil |
| Construction | CRWH1 |
| Seal Design | SKF Wave |
| Lip Type | Single Lip |
| Solid | Yes |
| Seal Application | General Purpose |
| Case Material | Steel |
| Lip Style | Internal |
| Operating Temperature [Max] | 210 °F |
| Operating Temperature [Min] | -40 °F |
| Shaft Dia. | 3.875 in |
| Speed | 0.07 ft/min |
| Design | CRWH1 |
| Installation | Housing Press Fit |
| Weight | 0.488 LB |
| EAN or UPC | 85311033763 |
