Find a Service Center
- 1.188 in Shaft Diameter
- 2 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
| Spring Type | Garter |
| Speed | 0.07 ft/min |
| Solid | Yes |
| Operating Temperature [Max] | 210 °F |
| Seal Width | 0.25 in |
| Seal Design | SKF Wave |
| Housing Bore Dia. | 2 in |
| Lip Style | Internal |
| Seal Application | General Purpose |
| Surface Speed [Nom] | 1,401 ft/min |
| Inch/Metric | Inch |
| Temperature Range [Max] | 225 °F |
| Construction | CRW1 |
| Cover/Compensation Ring/Plate Required | No |
| Lip Type | Single Lip |
| Case Material | Steel |
| Lip Material | Nitrile Rubber (NBR) |
| Installation | Housing Press Fit |
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Min] | -65 °F |
| Lubricant | Oil or Grease |
| Shaft Dia. | 1.188 in |
| Operating Temperature [Min] | -40 °F |
| Family Name | Single Lip With Spring Shaft Seal |
| Spring Material | Carbon Steel |
| Design | CRW1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 0.25 in |
| Seal Type | Oil |
| Pressure | 10 psi |
| Case Design | Metal Case |
| Bore Sealant | Bore Tite |
| Weight | 0.04 LB |
| EAN or UPC | 85311010610 |
