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Alternate Products
- 0.5 in Shaft Diameter
- 0.999 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
| Seal Application | General Purpose |
| Temperature Range [Max] | 400 °F |
| Inch/Metric | Inch |
| Construction | CRW1 |
| Seal Design | SKF Wave |
| Case Construction | Steel Case w/o Inner Case |
| Installation | Housing Press Fit |
| Operating Temperature [Min] | -5 °F |
| Solid | Yes |
| Shaft Dia. | 0.5 in |
| Case Design | Metal Case |
| Overall Width | 0.25 in |
| Pressure | 10 psi |
| Design | CRW1 |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Oil |
| Lip Style | Internal |
| Housing Bore Dia. | 0.999 in |
| Operating Temperature [Max] | 390 °F |
| Speed | 0.07 ft/min |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Bore Sealant | Bore Tite |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Type | Single Lip |
| Lubricant | Oil or Grease |
| Temperature Range [Min] | -40 °F |
| Spring Material | Stainless Steel |
| Spring Type | Garter |
| Case Material | Steel |
| Weight | 0.064 LB |
| EAN or UPC | 85311003407 |
