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- 0.875 in Shaft Diameter
- 1.499 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. | 1.499 in |
| Inch/Metric | Inch |
| Shaft Dia. | 0.875 in |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Surface Speed [Nom] | 1,032 ft/min |
| Seal Application | General Purpose |
| Bore Sealant | Bore Tite |
| Seal Width | 0.25 in |
| Seal Type | Oil |
| Lip Style | Internal |
| Case Material | Steel |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Overall Width | 0.25 in |
| Speed | 0.07 ft/min |
| Family Name | Single Lip With Spring Shaft Seal |
| Construction | CRW1 |
| Case Design | Metal Case |
| Solid | Yes |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Spring Type | Garter |
| Design | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Min] | -65 °F |
| Operating Temperature [Min] | -40 °F |
| Spring Material | Carbon Steel |
| Temperature Range [Max] | 225 °F |
| Weight | 0.071 LB |
| EAN or UPC | 85311006958 |
