Find a Service Center
Alternate Products
- 2.125 in Shaft Diameter
- 3.061 in Housing Bore
- 0.5 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
| Shaft Dia. | 2.125 in |
| Operating Temperature [Min] | -40 °F |
| Lip Style | Internal |
| Lip Material | Nitrile Rubber (NBR) |
| Speed | 0.07 ft/min |
| Construction | CRW1 |
| Seal Application | General Purpose |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Type | Single Lip |
| Overall Width | 0.5 in |
| Installation | Housing Press Fit |
| Housing Bore Dia. | 3.061 in |
| Seal Type | Oil |
| Case Construction | Steel Case w/o Inner Case |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Pressure | 10 psi |
| Temperature Range [Max] | 225 °F |
| Cover/Compensation Ring/Plate Required | No |
| Seal Width | 0.5 in |
| Case Design | Metal Case |
| Lubricant | Oil or Grease |
| Design | CRW1 |
| Seal Design | SKF Wave |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Min] | -65 °F |
| Inch/Metric | Inch |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.147 LB |
| EAN or UPC | 85311023856 |
