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