Find a Service Center
Alternate Products
- 1.938 in Shaft Diameter
- 3.189 in Housing Bore
- 0.313 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
| Temperature Range [Min] | -65 °F |
| Pressure | 10 psi |
| Construction | CRW1 |
| Seal Application | General Purpose |
| Installation | Housing Press Fit |
| Lip Type | Single Lip |
| Solid | Yes |
| Bore Sealant | Bore Tite |
| Seal Design | SKF Wave |
| Case Design | Metal Case |
| Temperature Range [Max] | 225 °F |
| Lip Style | Internal |
| Lubricant | Oil or Grease |
| Housing Bore Dia. | 3.189 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Steel Case w/o Inner Case |
| Spring Material | Carbon Steel |
| Speed | 0.07 ft/min |
| Operating Temperature [Min] | -40 °F |
| Spring Type | Garter |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 210 °F |
| Cover/Compensation Ring/Plate Required | No |
| Design | CRW1 |
| Seal Type | Oil |
| Lip Material | Nitrile Rubber (NBR) |
| Case Material | Steel |
| Shaft Dia. | 1.938 in |
| Overall Width | 0.313 in |
| Weight | 0.084 LB |
| EAN or UPC | 85311021555 |
