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- 25 mm Shaft Diameter
- 52 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
| Housing Bore Dia. | 52 mm |
| Inch/Metric | Metric |
| Seal Design | SKF Wave |
| Case Construction | Steel Case w/o Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 8 mm |
| Seal Type | Oil |
| Lip Type | Single Lip w/Spring |
| Family Name | Single Lip With Spring Shaft Seal |
| Shaft Dia. | 25 mm |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Min] | -22 °F |
| Pressure | 10 psi |
| Temperature Range [Max] | 230 °F |
| Seal Application | General Purpose |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Spring Material | Carbon Steel Garter |
| Seal Width | 8 mm |
| Construction | CRW1 |
| Surface Speed [Nom] | 1,160 ft/min |
| Weight | 0.087 LB |
| EAN or UPC | 85311007825 |
