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