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Alternate Products
- 20 mm Shaft Diameter
- 32 mm Housing Bore
- 7 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
| Seal Application | General Purpose |
| Spring Material | Carbon Steel Garter |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Type | Oil |
| Case Construction | Steel Case w/o Inner Case |
| Seal Design | SKF Wave |
| Lip Type | Single Lip w/Spring |
| Pressure | 10 psi |
| Shaft Dia. | 20 mm |
| Construction | CRW1 |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Temperature Range [Min] | -22 °F |
| Cover/Compensation Ring/Plate Required | No |
| Seal Width | 7 mm |
| Housing Bore Dia. | 32 mm |
| Overall Width | 7 mm |
| Surface Speed [Nom] | 928 ft/min |
| Inch/Metric | Metric |
| Temperature Range [Max] | 230 °F |
| Weight | 0.048 LB |
| EAN or UPC | 85311006132 |
