Find a Service Center
Alternate Products
- 1.125 in Shaft Diameter
- 1.561 in Housing Bore
- 0.256 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
| Operating Temperature [Max] | 210 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Type | Oil |
| Inch/Metric | Inch |
| Speed | 0.07 ft/min |
| Seal Width | 0.25 in |
| Housing Bore Dia. | 1.561 in |
| Seal Application | General Purpose |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Cover/Compensation Ring/Plate Required | No |
| Case Design | Metal Case |
| Operating Temperature [Min] | -40 °F |
| Solid | Yes |
| Temperature Range [Min] | -65 °F |
| Overall Width | 0.256 in |
| Shaft Dia. | 1.125 in |
| Spring Material | Carbon Steel Garter |
| Surface Speed [Nom] | 1,326 ft/min |
| Lubricant | Oil or Grease |
| Pressure | 10 psi |
| Lip Style | Internal |
| Installation | Housing Press Fit |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Type | Single Lip |
| Seal Design | SKF Wave |
| Design | CRW1 |
| Temperature Range [Max] | 225 °F |
| Construction | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Weight | 0.035 LB |
| EAN or UPC | 85311009393 |
