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Alternate Products
- 55 mm Shaft Diameter
- 70 mm Housing Bore
- 8 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
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Construction | CRW1 |
| Seal Type | Oil |
| Temperature Range [Min] | -22 °F |
| Lip Type | Single Lip w/Spring |
| Overall Width | 8 mm |
| Inch/Metric | Metric |
| Temperature Range [Max] | 230 °F |
| Cover/Compensation Ring/Plate Required | No |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Material | Nitrile Rubber (NBR) |
| Pressure | 10 psi |
| Seal Width | 8 mm |
| Seal Application | General Purpose |
| Housing Bore Dia. | 70 mm |
| Lip Style | Internal |
| Surface Speed [Nom] | 2,553 ft/min |
| Case Construction | Steel Case w/o Inner Case |
| Spring Material | Carbon Steel Garter |
| Shaft Dia. | 55 mm |
| Seal Design | SKF Wave |
| Weight | 0.077 LB |
| EAN or UPC | 85311024129 |
