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- 4.25 in Shaft Diameter
- 5.25 in Housing Bore Diameter
- 0.44 in Overall Width
- Fluoro Rubber (FKM) 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
| Lip Style | Internal |
| Spring Type | Garter |
| Case Material | Steel |
| Pressure | 10 psi |
| Case Construction | Steel Case w/Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Lip Type | Single Lip |
| Case Design | Metal Case, Inner Case |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Operating Temperature [Min] | -5 °F |
| Seal Design | SKF Wave |
| Bore Sealant | Bore Tite |
| Shaft Dia. | 4.25 in |
| Operating Temperature [Max] | 390 °F |
| Overall Width | 0.438 in |
| Surface Speed [Nom] | 3,600 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Max] | 400 °F |
| Installation | Housing Press Fit |
| Seal Application | General Purpose |
| Speed | 0.07 ft/min |
| Spring Material | Carbon Steel |
| Solid | Yes |
| Design | CRWH1 |
| Construction | CRWH1 |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Housing Bore Dia. | 5.251 in |
| Temperature Range [Min] | -40 °F |
| Weight | 0.343 LB |
| EAN or UPC | 85311035101 |
