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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
| Housing Bore Dia. | 4.626 in |
| Temperature Range [Min] | -40 °F |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Surface Speed [Nom] | 3,600 ft/min |
| Pressure | 10 psi |
| Temperature Range [Max] | 225 °F |
| Spring Material | Carbon Steel Garter |
| Cover/Compensation Ring/Plate Required | No |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Construction | CRWH1 |
| Seal Type | Oil |
| Case Design | Metal Case, Inner Case |
| Operating Temperature [Min] | -40 °F |
| Lip Style | Internal |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 210 °F |
| Shaft Dia. | 3.25 in |
| Lip Material | Nitrile Rubber (NBR) |
| Overall Width | 0.438 in |
| Case Construction | Steel Case w/Inner Case |
| Solid | Yes |
| Installation | Housing Press Fit |
| Inch/Metric | Inch |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Design | CRWH1 |
| Weight | 0.311 LB |
| EAN or UPC | 85311031356 |
