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- 1.25 in Shaft Diameter
- 1.874 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
| Speed | 0.07 ft/min |
| Lip Type | Single Lip |
| Shaft Dia. | 1.25 in |
| Seal Type | Oil |
| Case Material | Steel |
| Bore Sealant | Bore Tite |
| Seal Width | 0.25 in |
| Lubricant | Oil or Grease |
| Housing Bore Dia. | 1.874 in |
| Spring Type | Garter |
| Seal Design | SKF Wave |
| Overall Width | 0.25 in |
| Cover/Compensation Ring/Plate Required | No |
| Seal Application | General Purpose |
| Pressure | 10 psi |
| Design | CRW1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Steel Case w/o Inner Case |
| Solid | Yes |
| Inch/Metric | Inch |
| Lip Style | Internal |
| Installation | Housing Press Fit |
| Case Design | Metal Case |
| Spring Material | Carbon Steel |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Max] | 225 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Min] | -65 °F |
| Construction | CRW1 |
| Family Name | Single Lip With Spring Shaft Seal |
| Operating Temperature [Min] | -40 °F |
| Weight | 0.018 LB |
| EAN or UPC | 85311011082 |
