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