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Alternate Products
- 1.125 in Shaft Diameter
- 1.624 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
| Overall Width | 0.25 in |
| Case Construction | Steel Case w/o Inner Case |
| Design | CRW1 |
| Construction | CRW1 |
| Inch/Metric | Inch |
| Installation | Housing Press Fit |
| Case Design | Metal Case |
| Spring Material | Carbon Steel Garter |
| Operating Temperature [Min] | -40 °F |
| Seal Design | SKF Wave |
| Pressure | 10 psi |
| Temperature Range [Min] | -65 °F |
| Lip Style | Internal |
| Housing Bore Dia. | 1.624 in |
| Shaft Dia. | 1.125 in |
| Seal Type | Oil |
| Lip Type | Single Lip |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Material | Nitrile Rubber (NBR) |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Lubricant | Oil or Grease |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Temperature Range [Max] | 225 °F |
| Seal Application | General Purpose |
| Seal Width | 0.25 in |
| Surface Speed [Nom] | 1,326 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Speed | 0.07 ft/min |
| Weight | 0.039 LB |
| EAN or UPC | 85311009478 |
