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- 0.438 in Shaft Diameter
- 0.875 in Housing Bore
- 0.25 in Overall Width
- Polyacrylate Elastomer (ACM) 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.
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
| Speed | 0.07 ft/min |
| Seal Design | SKF Wave |
| Case Material | Steel |
| Lip Type | Single Lip |
| Operating Temperature [Max] | 302 °F |
| Spring Material | Carbon Steel |
| Design | CRW1 |
| Spring Type | Garter |
| Lip Style | Internal |
| Case Design | Metal Case |
| Operating Temperature [Min] | -40 °F |
| Housing Bore Dia. | 0.875 in |
| Construction | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 0.25 in |
| Bore Sealant | Bore Tite |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Lubricant | Oil or Grease |
| Lip Material | Polyacrylate Elastomer (ACM) |
| Temperature Range [Min] | -40 °F |
| Temperature Range [Max] | 300 °F |
| Seal Application | General Purpose |
| Shaft Dia. | 0.438 in |
| Solid | Yes |
| Installation | Housing Press Fit |
| Pressure | 10 psi |
| Seal Type | Oil |
| Weight | 0.062 LB |
| EAN or UPC | 85311002967 |
