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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
| Design | CRWH1 |
| Lubricant | Oil or Grease |
| Speed | 0.07 ft/min |
| Construction | CRWH1 |
| Housing Bore Dia. | 4.751 in |
| Temperature Range [Min] | -40 °F |
| Overall Width | 0.438 in |
| Operating Temperature [Max] | 390 °F |
| Case Design | Metal Case, Inner Case |
| Seal Type | Oil |
| Solid | Yes |
| Seal Application | General Purpose |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Seal Design | SKF Wave |
| Seal Width | 0.438 in |
| Installation | Housing Press Fit |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Max] | 400 °F |
| Case Construction | Steel Case w/Inner Case |
| Pressure | 10 psi |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Lip Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Shaft Dia. | 3.75 in |
| Auxiliary Lip | No |
| Inch/Metric | Inch |
| Permissible Circumferential Speed | 6381.89 ft/min, 32.42 m/s |
| Operating Temperature [Min] | -5 °F |
| Weight | 0.323 LB |
| EAN or UPC | 85311033527 |
