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- 3 in Shaft Diameter
- 4 in Housing Bore Diameter
- 11 mm Overall Width
- Fluoro Rubber (FKM) Lip Material
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
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Operating Temperature [Min] | -5 °F |
| Pressure | 10 psi |
| Temperature Range [Min] | -40 °F |
| Solid | Yes |
| Surface Speed [Nom] | 3,600 ft/min |
| Temperature Range [Max] | 400 °F |
| Overall Width | 0.438 in |
| Spring Material | Carbon Steel Garter |
| Shaft Dia. | 3 in |
| Seal Design | SKF Wave |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Case Design | Metal Case, Inner Case |
| Design | CRWH1 |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Case Construction | Steel Case w/Inner Case |
| Inch/Metric | Inch |
| Housing Bore Dia. | 4.501 in |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 390 °F |
| Lip Style | Internal |
| Construction | CRWH1 |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Weight | 0.321 LB |
| EAN or UPC | 85311030182 |
