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Alternate Products
- 4.38 in Shaft Diameter
- 5.38 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
| Operating Temperature [Max] | 210 °F |
| Spring Type | Garter |
| Seal Type | Oil |
| Inch/Metric | Inch |
| Design | CRWH1 |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Installation | Housing Press Fit |
| Temperature Range [Max] | 225 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Spring Material | Carbon Steel |
| Seal Application | General Purpose |
| Housing Bore Dia. | 5.376 in |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Case Material | Steel |
| Case Design | Metal Case, Inner Case |
| Overall Width | 0.438 in |
| Lip Style | Internal |
| Surface Speed [Nom] | 3,600 ft/min |
| Shaft Dia. | 4.375 in |
| Speed | 0.07 ft/min |
| Operating Temperature [Min] | -40 °F |
| Bore Sealant | Bore Tite |
| Pressure | 10 psi |
| Temperature Range [Min] | -40 °F |
| Construction | CRWH1 |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Weight | 1.63 LB |
| EAN or UPC | 85311035491 |
