Find a Service Center
- 0.75 in Shaft Diameter
- 1.624 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
| Case Construction | Steel Case w/o Inner Case |
| Construction | CRW1 |
| Surface Speed [Nom] | 884 ft/min |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Lip Type | Single Lip |
| Installation | Housing Press Fit |
| Operating Temperature [Max] | 210 °F |
| Seal Application | General Purpose |
| Solid | Yes |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Oil |
| Seal Width | 0.25 in |
| Lubricant | Oil or Grease |
| Pressure | 10 psi |
| Shaft Dia. | 0.75 in |
| Housing Bore Dia. | 1.624 in |
| Temperature Range [Min] | -65 °F |
| Inch/Metric | Inch |
| Speed | 0.07 ft/min |
| Case Design | Metal Case |
| Lip Material | Nitrile Rubber (NBR) |
| Spring Material | Carbon Steel Garter |
| Overall Width | 0.25 in |
| Operating Temperature [Min] | -40 °F |
| Design | CRW1 |
| Temperature Range [Max] | 225 °F |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Design | SKF Wave |
| Weight | 0.035 LB |
| EAN or UPC | 85311005937 |
