Find a Service Center
Alternate Products
- 0.75 in Shaft Diameter
- 1.375 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
| Installation | Housing Press Fit |
| Case Design | Metal Case |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Temperature Range [Max] | 225 °F |
| Seal Design | SKF Wave |
| Seal Application | General Purpose |
| Design | CRW1 |
| Overall Width | 0.25 in |
| Lubricant | Oil or Grease |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Inch/Metric | Inch |
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Housing Bore Dia. | 1.375 in |
| Case Construction | Steel Case w/o Inner Case |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Min] | -65 °F |
| Seal Type | Oil |
| Seal Width | 0.25 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Solid | Yes |
| Construction | CRW1 |
| Shaft Dia. | 0.75 in |
| Lip Style | Internal |
| Weight | 0.027 LB |
| EAN or UPC | 85311005753 |
