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