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Alternate Products
- 4.25 in Shaft Diameter
- 5.75 in Housing Bore Diameter
- 0.44 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
| Speed | 0.07 ft/min |
| Lip Material | Nitrile Rubber (NBR) |
| Bore Sealant | Bore Tite |
| Lip Type | Single Lip |
| Operating Temperature [Min] | -40 °F |
| Installation | Housing Press Fit |
| Design | CRWH1 |
| Lip Style | Internal |
| Solid | Yes |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Spring Material | Carbon Steel |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Min] | -40 °F |
| Case Construction | Steel Case w/Inner Case |
| Surface Speed [Nom] | 3,600 ft/min |
| Temperature Range [Max] | 225 °F |
| Spring Type | Garter |
| Lubricant | Oil or Grease |
| Construction | CRWH1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Pressure | 10 psi |
| Seal Design | SKF Wave |
| Shaft Dia. | 4.25 in |
| Case Design | Metal Case, Inner Case |
| Overall Width | 0.438 in |
| Housing Bore Dia. | 5.751 in |
| Case Material | Steel |
| Weight | 2.06 LB |
| EAN or UPC | 85311035187 |
