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- Fluoro Rubber Single Lip Shaft Seal
- 3.75 in x 4.751 in x 0.438 in
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWH1 seals are designed with a double metal case, an SKF WAVE lip made of elastomer with a 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 |
| Auxiliary Lip | No |
| Cover/Compensation Ring/Plate Required | No |
| Installation | Housing Press Fit |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Design | CRWH1 |
| Seal Application | General Purpose |
| Temperature Range [Max] | 400 °F |
| Shaft Dia. | 3.75 in |
| Seal Width | 0.438 in |
| Pressure | 10 psi |
| Spring Material | Carbon Steel Garter |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Construction | CRWH1 |
| Case Design | Metal Case, Inner Case |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Solid | Yes |
| Lip Type | Single Lip |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 390 °F |
| Case Construction | Steel Case w/Inner Case |
| Overall Width | 0.438 in |
| Permissible Circumferential Speed | 6381.89 ft/min, 32.42 m/s |
| Lip Style | Internal |
| Seal Design | SKF Wave |
| Operating Temperature [Min] | -5 °F |
| Temperature Range [Min] | -40 °F |
| Housing Bore Dia. | 4.751 in |
| Weight | 0.323 LB |
| EAN or UPC | 85311033527 |
