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