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- 2 in Shaft Diameter
- 3 in Housing Bore Diameter
- 11 mm Overall Width
- Polyacrylate Elastomer (ACM) 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
| Temperature Range [Max] | 300 °F |
| Speed | 0.07 ft/min |
| Seal Type | Oil |
| Lip Style | Internal |
| Case Construction | Steel Case w/Inner Case |
| Seal Design | SKF Wave |
| Solid | Yes |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Operating Temperature [Max] | 302 °F |
| Surface Speed [Nom] | 3,600 ft/min |
| Pressure | 10 psi |
| Housing Bore Dia. | 3.751 in |
| Case Design | Metal Case, Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Lip Material | Polyacrylate Elastomer (ACM) |
| Seal Application | General Purpose |
| Lubricant | Oil or Grease |
| Design | CRWH1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Installation | Housing Press Fit |
| Shaft Dia. | 2.875 in |
| Temperature Range [Min] | -40 °F |
| Spring Material | Carbon Steel Garter |
| Construction | CRWH1 |
| Operating Temperature [Min] | -40 °F |
| Overall Width | 0.438 in |
| Weight | 0.315 LB |
| EAN or UPC | 85311029131 |
