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Alternate Products
- 0.375 in Shaft Diameter
- 0.749 in Housing Bore
- 0.25 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
| Construction | CRW1 |
| Temperature Range [Max] | 225 °F |
| Case Design | Metal Case |
| Pressure | 10 psi |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Width | 0.25 in |
| Temperature Range [Min] | -65 °F |
| Speed | 0.07 ft/min |
| Lip Style | Internal |
| Lubricant | Oil or Grease |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Spring Type | Garter |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Housing Bore Dia. | 0.749 in |
| Surface Speed [Nom] | 442 ft/min |
| Overall Width | 0.25 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Design | CRW1 |
| Spring Material | Carbon Steel |
| Seal Design | SKF Wave |
| Solid | Yes |
| Family Name | Single Lip With Spring Shaft Seal |
| Case Material | Steel |
| Seal Type | Oil |
| Case Construction | Steel Case w/o Inner Case |
| Shaft Dia. | 0.375 in |
| Operating Temperature [Min] | -40 °F |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 210 °F |
| Weight | 0.06 LB |
| EAN or UPC | 85311002721 |
