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- 2.938 in Shaft Diameter
- 3.751 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
| Temperature Range [Min] | -65 °F |
| Operating Temperature [Max] | 210 °F |
| Installation | Housing Press Fit |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Inch/Metric | Inch |
| Case Design | Metal Case |
| Temperature Range [Max] | 225 °F |
| Overall Width | 0.375 in |
| Seal Type | Oil |
| Spring Type | Garter |
| Bore Sealant | Bore Tite |
| Cover/Compensation Ring/Plate Required | No |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Lip Type | Single Lip |
| Design | CRW1 |
| Shaft Dia. | 2.938 in |
| Seal Application | General Purpose |
| Spring Material | Carbon Steel |
| Pressure | 10 psi |
| Construction | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Speed | 0.07 ft/min |
| Operating Temperature [Min] | -40 °F |
| Case Material | Steel |
| Housing Bore Dia. | 3.751 in |
| Solid | Yes |
| Lip Style | Internal |
| Lip Material | Nitrile Rubber (NBR) |
| Weight | 0.238 LB |
| EAN or UPC | 85311029452 |
