Find a Service Center
- Radial Shaft Seal
- 100 mm Shaft Diameter
- 125 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
| Lip Style | Internal |
| Case Construction | Steel Case w/o Inner Case |
| Seal Type | Oil |
| Temperature Range [Min] | -22 °F |
| Shaft Dia. | 100 mm |
| Spring Material | Carbon Steel Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Lip Type | Single Lip w/Spring |
| Lip Material | Nitrile Rubber (NBR) |
| Overall Width | 12 mm |
| Construction | CRW1 |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Metric |
| Temperature Range [Max] | 230 °F |
| Housing Bore Dia. | 125 mm |
| Surface Speed [Nom] | 3,600 ft/min |
| Pressure | 10 psi |
| Seal Application | General Purpose |
| Seal Design | SKF Wave |
| Weight | 1.13 LB |
| EAN or UPC | 85311034043 |
