Find a Service Center
- 3 in Shaft Diameter
- 5 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
| Installation | Housing Press Fit |
| Solid | Yes |
| Surface Speed [Nom] | 3,600 ft/min |
| Speed | 0.07 ft/min |
| Design | CRWH1 |
| Case Construction | Steel Case w/Inner Case |
| Housing Bore Dia. | 5.501 in |
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Construction | CRWH1 |
| Pressure | 10 psi |
| Operating Temperature [Min] | -40 °F |
| Case Design | Metal Case, Inner Case |
| Overall Width | 0.438 in |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Lip Type | Single Lip |
| Seal Design | SKF Wave |
| Shaft Dia. | 3.938 in |
| Seal Application | General Purpose |
| Lip Material | Nitrile Rubber (NBR) |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Min] | -40 °F |
| Lip Style | Internal |
| Weight | 0.45 LB |
| EAN or UPC | 85311034210 |
