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- 3.375 in Shaft Diameter
- 4.376 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
| Spring Material | Carbon Steel |
| Bore Sealant | Bore Tite |
| Seal Design | SKF Wave |
| Seal Type | Oil |
| Housing Bore Dia. | 4.376 in |
| Pressure | 10 psi |
| Temperature Range [Max] | 225 °F |
| Cover/Compensation Ring/Plate Required | No |
| Lip Material | Nitrile Rubber (NBR) |
| Lubricant | Oil or Grease |
| Spring Type | Garter |
| Construction | CRW1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Seal Application | General Purpose |
| Case Design | Metal Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 0.375 in |
| Design | CRW1 |
| Inch/Metric | Inch |
| Temperature Range [Min] | -65 °F |
| Shaft Dia. | 3.375 in |
| Speed | 0.07 ft/min |
| Installation | Housing Press Fit |
| Lip Type | Single Lip |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Case Construction | Steel Case w/o Inner Case |
| Operating Temperature [Min] | -40 °F |
| Case Material | Steel |
| Lip Style | Internal |
| Weight | 0.82 LB |
| EAN or UPC | 85311031745 |
