Find a Service Center
- 8.25 in Shaft Diameter
- 9.25 in Housing Bore Diameter
- 0.5 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
| Bore Sealant | Bore Tite |
| Pressure | 10 psi |
| Overall Width | 0.5 in |
| Spring Type | Garter |
| Material | Alloy Steel with S2 Steel Bit |
| Housing Bore Dia. | 9.252 in |
| Seal Design | SKF Wave |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Spring Material | Carbon Steel |
| Construction | CRWH1 |
| Operating Temperature [Min] | -40 °F |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Case Design | Metal Case, Inner Case |
| Inch/Metric | Inch |
| Case Material | Steel |
| Shaft Dia. | 8.25 in |
| Seal Type | Oil |
| Operating Temperature [Max] | 210 °F |
| Lubricant | Oil or Grease |
| Installation | Housing Press Fit |
| Design | CRWH1 |
| Bit Length | 2.05 in |
| Finish | Full Polish Chrome Holder with Black Oxide Bit |
| Drive End | 0.67 in |
| Drive Type | Hex |
| Overall Length | 2.8 in |
| Nose Diameter | 0.59 in |
| Weight | 1.642 LB |
| EAN or UPC | 85311517508 |
