Find a Service Center
Alternate Products
- 2 in Shaft Diameter
- 3.15 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
| Case Construction | Steel Case w/o Inner Case |
| Lubricant | Oil or Grease |
| Speed | 0.07 ft/min |
| Design | CRW1 |
| Seal Type | Oil |
| Case Material | Steel |
| Operating Temperature [Min] | -40 °F |
| Housing Bore Dia. | 3.15 in |
| Construction | CRW1 |
| Inch/Metric | Inch |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 2 in |
| Lip Type | Single Lip |
| Lip Style | Internal |
| Seal Application | General Purpose |
| Temperature Range [Min] | -65 °F |
| Spring Type | Garter |
| Operating Temperature [Max] | 210 °F |
| Installation | Housing Press Fit |
| Solid | Yes |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 0.375 in |
| Temperature Range [Max] | 225 °F |
| Bore Sealant | Bore Tite |
| Lip Material | Nitrile Rubber (NBR) |
| Surface Speed [Nom] | 2,358 ft/min |
| Pressure | 10 psi |
| Case Design | Metal Case |
| Spring Material | Carbon Steel |
| Seal Design | SKF Wave |
| Weight | 0.205 LB |
| EAN or UPC | 85311022736 |
