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Alternate Products
- 3 in Shaft Diameter
- 4 in Housing Bore Diameter
- 11 mm Overall Width
- Nitrile Rubber (NBR) 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] | 225 °F |
| Housing Bore Dia. | 4.626 in |
| Seal Design | SKF Wave |
| Operating Temperature [Max] | 210 °F |
| Inch/Metric | Inch |
| Shaft Dia. | 3.125 in |
| Installation | Housing Press Fit |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel Garter |
| Overall Width | 0.438 in |
| Operating Temperature [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Pressure | 10 psi |
| Construction | CRWH1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Lip Type | Single Lip |
| Lubricant | Oil or Grease |
| Lip Style | Internal |
| Solid | Yes |
| Case Construction | Steel Case w/Inner Case |
| Speed | 0.07 ft/min |
| Seal Application | General Purpose |
| Design | CRWH1 |
| Case Design | Metal Case, Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Seal Type | Oil |
| Weight | 0.326 LB |
| EAN or UPC | 85311030670 |
