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Alternate Products
- 4.25 in Shaft Diameter
- 5.501 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
| Seal Type | Oil |
| Bore Sealant | Bore Tite |
| Family Name | Single Lip With Spring Shaft Seal |
| Case Construction | Steel Case w/Inner Case |
| Spring Type | Garter |
| Case Material | Steel |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Lip Style | Internal |
| Installation | Housing Press Fit |
| Construction | CRWH1 |
| Pressure | 10 psi |
| Spring Material | Carbon Steel |
| Temperature Range [Max] | 225 °F |
| Housing Bore Dia. | 5.501 in |
| Surface Speed [Nom] | 3,600 ft/min |
| Seal Design | SKF Wave |
| Seal Width | 0.438 in |
| Seal Application | General Purpose |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 210 °F |
| Cover/Compensation Ring/Plate Required | No |
| Case Design | Metal Case, Inner Case |
| Shaft Dia. | 4.25 in |
| Operating Temperature [Min] | -40 °F |
| Inch/Metric | Inch |
| Design | CRWH1 |
| Solid | Yes |
| Lip Type | Single Lip |
| Overall Width | 0.438 in |
| Lubricant | Oil or Grease |
| Temperature Range [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Weight | 0.438 LB |
| EAN or UPC | 85311035149 |
