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- 2 in Shaft Diameter
- 3 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
| Operating Temperature [Min] | -5 °F |
| Seal Type | Oil |
| Housing Bore Dia. | 3.751 in |
| Lip Style | Internal |
| Spring Material | Carbon Steel Garter |
| Case Design | Metal Case, Inner Case |
| Seal Application | General Purpose |
| Pressure | 10 psi |
| Operating Temperature [Max] | 390 °F |
| Solid | Yes |
| Speed | 0.07 ft/min |
| Surface Speed [Nom] | 3,600 ft/min |
| Overall Width | 0.438 in |
| Construction | CRWH1 |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Lubricant | Oil or Grease |
| Temperature Range [Min] | -40 °F |
| Installation | Housing Press Fit |
| Case Construction | Steel Case w/Inner Case |
| Temperature Range [Max] | 400 °F |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 2.75 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Design | CRWH1 |
| Weight | 0.328 LB |
| EAN or UPC | 85311028424 |
