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Alternate Products
- 2.19 in Shaft Diameter
- 3.37 in Housing Bore Diameter
- 0.44 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- Inch
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
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Design | CRWH1 |
| Seal Design | SKF Wave |
| Shaft Dia. | 2.188 in |
| Case Material | Steel |
| Temperature Range [Min] | -40 °F |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Speed | 0.07 ft/min |
| Installation | Housing Press Fit |
| Lip Type | Single Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Cover/Compensation Ring/Plate Required | No |
| Pressure | 10 psi |
| Bore Sealant | Bore Tite |
| Lip Style | Internal |
| Overall Width | 0.438 in |
| Seal Application | General Purpose |
| Case Construction | Steel Case w/Inner Case |
| Surface Speed [Nom] | 3,600 ft/min |
| Spring Type | Garter |
| Temperature Range [Max] | 225 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Housing Bore Dia. | 3.371 in |
| Case Design | Metal Case, Inner Case |
| Construction | CRWH1 |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel |
| Weight | 0.168 LB |
| EAN or UPC | 85311024426 |
