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