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