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Alternate Products
- 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
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Min] | -40 °F |
| Seal Application | General Purpose |
| Shaft Dia. | 3.75 in |
| Temperature Range [Max] | 225 °F |
| Housing Bore Dia. | 5.251 in |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel Garter |
| Case Construction | Steel Case w/Inner Case |
| Installation | Housing Press Fit |
| Case Design | Metal Case, Inner Case |
| Lubricant | Oil or Grease |
| Operating Temperature [Max] | 210 °F |
| Construction | CRWH1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Pressure | 10 psi |
| Overall Width | 0.438 in |
| Lip Style | Internal |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Design | CRWH1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Speed | 0.07 ft/min |
| Weight | 0.565 LB |
| EAN or UPC | 85311033602 |
