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- 3 in Shaft Diameter
- 4 in Housing Bore Diameter
- 0.44 in Overall Width
- Fluoro Rubber (FKM) Lip Material
- Inch
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
| Temperature Range [Min] | -40 °F |
| Seal Type | Oil |
| Spring Material | Carbon Steel |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 390 °F |
| Overall Width | 0.438 in |
| Lip Type | Single Lip |
| Operating Temperature [Min] | -5 °F |
| Lubricant | Oil or Grease |
| Speed | 0.07 ft/min |
| Housing Bore Dia. | 4.003 in |
| Solid | Yes |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Construction | CRWH1 |
| Temperature Range [Max] | 400 °F |
| Bore Sealant | Bore Tite |
| Design | CRWH1 |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Seal Application | General Purpose |
| Case Material | Steel |
| Pressure | 10 psi |
| Spring Type | Garter |
| Case Design | Metal Case, Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Installation | Housing Press Fit |
| Shaft Dia. | 3 in |
| Case Construction | Steel Case w/Inner Case |
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 3,600 ft/min |
| Weight | 0.344 LB |
| EAN or UPC | 85311030052 |
