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- 90 mm Shaft Diameter
- 110 mm Housing Bore
- 12 mm 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 Material | Nitrile Rubber (NBR) |
| Temperature Range [Max] | 230 °F |
| Lip Type | Single Lip w/Spring |
| Spring Material | Carbon Steel Garter |
| Pressure | 10 psi |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Steel Case w/o Inner Case |
| Inch/Metric | Metric |
| Seal Design | SKF Wave |
| Seal Type | Oil |
| Construction | CRW1 |
| Overall Width | 12 mm |
| Shaft Dia. | 90 mm |
| Surface Speed [Nom] | 3,600 ft/min |
| Temperature Range [Min] | -22 °F |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Width | 12 mm |
| Housing Bore Dia. | 110 mm |
| Cover/Compensation Ring/Plate Required | No |
| Seal Application | General Purpose |
| Lip Style | Internal |
| Weight | 0.221 LB |
| EAN or UPC | 85311032612 |
