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- 3.25 in Shaft Diameter
- 4.25 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
| Seal Type | Oil |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 390 °F |
| Case Construction | Steel Case w/Inner Case |
| Solid | Yes |
| Spring Type | Garter |
| Overall Width | 0.438 in |
| Shaft Dia. | 3.25 in |
| Operating Temperature [Min] | -5 °F |
| Housing Bore Dia. | 4.249 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Surface Speed [Nom] | 3,600 ft/min |
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Lip Type | Single Lip |
| Case Design | Metal Case, Inner Case |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Lip Style | Internal |
| Installation | Housing Press Fit |
| Seal Application | General Purpose |
| Design | CRWH1 |
| Bore Sealant | Bore Tite |
| Temperature Range [Min] | -40 °F |
| Temperature Range [Max] | 400 °F |
| Construction | CRWH1 |
| Lubricant | Oil or Grease |
| Inch/Metric | Inch |
| Spring Material | Carbon Steel |
| Seal Design | SKF Wave |
| Case Material | Steel |
| Weight | 1.17 LB |
| EAN or UPC | 85311031233 |
