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