Find a Service Center
- 1.125 in Shaft Diameter
- 1.874 in Housing Bore
- 0.25 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with 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
| Temperature Range [Min] | -40 °F |
| Housing Bore Dia. | 1.874 in |
| Case Construction | Steel Case w/o Inner Case |
| Operating Temperature [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRW1 |
| Case Design | Metal Case |
| Family Name | Single Lip With Spring Shaft Seal |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 210 °F |
| Lip Style | Internal |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel Garter |
| Lubricant | Oil or Grease |
| Seal Application | General Purpose |
| Design | CRW1 |
| Pressure | 10 psi |
| Installation | Housing Press Fit |
| Seal Width | 0.25 in |
| Shaft Dia. | 1.125 in |
| Overall Width | 0.25 in |
| Seal Design | SKF Wave |
| Solid | Yes |
| Speed | 0.07 ft/min |
| Seal Type | Oil |
| Temperature Range [Max] | 212 °F |
| Weight | 0.035 LB |
| EAN or UPC | 85311497848 |
