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- 2 in Shaft Diameter
- 3 in Housing Bore Diameter
- 12 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
| Pressure | 10 psi |
| Design | CRWH1 |
| Spring Material | Carbon Steel Garter |
| Surface Speed [Nom] | 3,600 ft/min |
| Operating Temperature [Max] | 210 °F |
| Lubricant | Oil or Grease |
| Seal Design | SKF Wave |
| Case Design | Metal Case, Inner Case |
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Shaft Dia. | 2.25 in |
| Overall Width | 0.5 in |
| Temperature Range [Max] | 225 °F |
| Lip Type | Single Lip |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRWH1 |
| Seal Type | Oil |
| Housing Bore Dia. | 3.125 in |
| Inch/Metric | Inch |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Installation | Housing Press Fit |
| Seal Application | General Purpose |
| Lip Style | Internal |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Speed | 0.07 ft/min |
| Case Construction | Steel Case w/Inner Case |
| Weight | 0.201 LB |
| EAN or UPC | 85311024945 |
