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- 1 in Shaft Diameter
- 1.624 in Housing Bore
- 0.25 in Overall Width
- Fluorocarbon Rubber (FKM) 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
| Family Name | Single Lip With Spring Shaft Seal |
| Construction | CRW1 |
| Lip Style | Internal |
| Speed | 0.07 ft/min |
| Temperature Range [Max] | 400 °F |
| Operating Temperature [Max] | 390 °F |
| Solid | Yes |
| Inch/Metric | Inch |
| Case Construction | Steel Case w/o Inner Case |
| Pressure | 10 psi |
| Lubricant | Oil or Grease |
| Seal Type | Oil |
| Operating Temperature [Min] | -5 °F |
| Cover/Compensation Ring/Plate Required | No |
| Installation | Housing Press Fit |
| Temperature Range [Min] | -40 °F |
| Housing Bore Dia. | 1.624 in |
| Lip Type | Single Lip |
| Spring Type | Garter |
| Design | CRW1 |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Seal Design | SKF Wave |
| Shaft Dia. | 1 in |
| Bore Sealant | Bore Tite |
| Overall Width | 0.25 in |
| Spring Material | Carbon Steel |
| Seal Application | General Purpose |
| Surface Speed [Nom] | 1,179 ft/min |
| Case Material | Steel |
| Case Design | Metal Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.075 LB |
| EAN or UPC | 85311008334 |
