Find a Service Center
Alternate Products
- 2.25 in Shaft Diameter
- 3.061 in Housing Bore
- 0.375 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
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Construction | CRW1 |
| Seal Design | SKF Wave |
| Speed | 0.07 ft/min |
| Overall Width | 0.375 in |
| Case Material | Steel |
| Case Design | Metal Case |
| Operating Temperature [Max] | 210 °F |
| Operating Temperature [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Temperature Range [Min] | -65 °F |
| Lip Type | Single Lip |
| Spring Type | Garter |
| Shaft Dia. | 2.25 in |
| Seal Application | General Purpose |
| Bore Sealant | Bore Tite |
| Pressure | 10 psi |
| Lip Style | Internal |
| Spring Material | Carbon Steel |
| Design | CRW1 |
| Housing Bore Dia. | 3.061 in |
| Solid | Yes |
| Surface Speed [Nom] | 2,653 ft/min |
| Seal Width | 0.375 in |
| Installation | Housing Press Fit |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Steel Case w/o Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Max] | 225 °F |
| Weight | 0.102 LB |
| EAN or UPC | 85311024877 |
