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