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- Radial Shaft Seal
- 110 mm Shaft Diameter
- 140 mm Housing Bore Diameter
- 12 mm Width
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 Type | Oil |
| Housing Bore Dia. | 140 mm |
| Overall Width | 12 mm |
| Spring Material | Carbon Steel Garter |
| Case Construction | Steel Case w/o Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Max] | 230 °F |
| Lip Style | Internal |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Construction | CRW1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Temperature Range [Min] | -22 °F |
| Seal Application | General Purpose |
| Inch/Metric | Metric |
| Shaft Dia. | 110 mm |
| Lip Type | Single Lip w/Spring |
| Pressure | 10 psi |
| Weight | 0.437 LB |
| EAN or UPC | 85311035439 |
