Find a Service Center
- 4.88 in Shaft Diameter
- 6.25 in Housing Bore Diameter
- 0.5 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 |
| Operating Temperature [Min] | -5 °F |
| Lubricant | Oil or Grease |
| Pressure | 10 psi |
| Solid | Yes |
| Shaft Dia. | 4.875 in |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel |
| Spring Type | Garter |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 6.25 in |
| Construction | CRWH1 |
| Case Construction | Steel Case w/Inner Case |
| Seal Design | SKF Wave |
| Case Material | Steel |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Cover/Compensation Ring/Plate Required | No |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Temperature Range [Max] | 400 °F |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 390 °F |
| Overall Width | 0.5 in |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Temperature Range [Min] | -40 °F |
| Design | CRWH1 |
| Seal Application | General Purpose |
| Installation | Housing Press Fit |
| Case Design | Metal Case, Inner Case |
| Weight | 0.717 LB |
| EAN or UPC | 85311158084 |
