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- 1.188 in Shaft Diameter
- 1.687 in Housing Bore
- 0.25 in 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.
applications
- Engines
- Drive axles
- Transmissions
- Pumps
- Electric motors
- Speed reducers
- Smaller pumps and general purpose machinery with pressured seal cavities
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
| Operating Temperature [Min] | -40 °F |
| Housing Bore Dia. | 1.687 in |
| Pressure | 10 psi |
| Case Construction | Steel Case w/o Inner Case |
| Lip Style | Internal |
| Temperature Range [Min] | -40 °F |
| Operating Temperature [Max] | 210 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Case Design | Metal Case |
| Lubricant | Oil or Grease |
| Shaft Dia. | 1.188 in |
| Installation | Housing Press Fit |
| Family Name | Single Lip With Spring Shaft Seal |
| Solid | Yes |
| Design | CRW1 |
| Seal Application | General Purpose |
| Construction | CRW1 |
| Overall Width | 0.25 in |
| Temperature Range [Max] | 212 °F |
| Spring Material | Carbon Steel Garter |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Oil |
| Lip Type | Single Lip |
| Seal Design | SKF Wave |
| Speed | 0.07 ft/min |
| Weight | 0.031 LB |
| EAN or UPC | 85311523639 |
