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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
| Seal Application | General Purpose |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRWH1 |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Pressure | 10 psi |
| Lip Style | Internal |
| Surface Speed [Nom] | 3,600 ft/min |
| Operating Temperature [Max] | 210 °F |
| Case Design | Metal Case, Inner Case |
| Temperature Range [Max] | 225 °F |
| Housing Bore Dia. | 4.756 in |
| Operating Temperature [Min] | -40 °F |
| Lip Type | Single Lip |
| Installation | Housing Press Fit |
| Temperature Range [Min] | -40 °F |
| Overall Width | 0.438 in |
| Shaft Dia. | 3.438 in |
| Case Construction | Steel Case w/Inner Case |
| Speed | 0.07 ft/min |
| Spring Material | Carbon Steel Garter |
| Design | CRWH1 |
| Weight | 0.331 LB |
| EAN or UPC | 85311031967 |
