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Alternate Products
- 3.938 in Shaft Diameter
- 4.999 in Housing Bore
- 0.438 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
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 225 °F |
| Seal Type | Oil |
| Spring Material | Carbon Steel |
| Spring Type | Garter |
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Case Construction | Steel Case w/Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Seal Width | 0.438 in |
| Speed | 0.07 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Installation | Housing Press Fit |
| Family Name | Single Lip With Spring Shaft Seal |
| Case Design | Metal Case, Inner Case |
| Housing Bore Dia. | 4.999 in |
| Temperature Range [Min] | -40 °F |
| Case Material | Steel |
| Inch/Metric | Inch |
| Lip Material | Nitrile Rubber (NBR) |
| Shaft Dia. | 3.938 in |
| Design | CRWH1 |
| Seal Application | General Purpose |
| Lip Type | Single Lip |
| Construction | CRWH1 |
| Operating Temperature [Max] | 210 °F |
| Lip Style | Internal |
| Bore Sealant | Bore Tite |
| Pressure | 10 psi |
| Seal Design | SKF Wave |
| Overall Width | 0.438 in |
| Weight | 0.338 LB |
| EAN or UPC | 85311034111 |
