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Alternate Products
- 2.25 in Shaft Diameter
- 3.371 in Housing Bore
- 0.438 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
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
| Overall Width | 0.438 in |
| Solid | Yes |
| Seal Width | 0.438 in |
| Case Construction | Steel Case w/Inner Case |
| Family Name | Single Lip With Spring Shaft Seal |
| Design | CRWH1 |
| Surface Speed [Nom] | 3,600 ft/min |
| Seal Type | Oil |
| Speed | 0.07 ft/min |
| Construction | CRWH1 |
| Lubricant | Oil or Grease |
| Operating Temperature [Max] | 210 °F |
| Case Design | Metal Case, Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Seal Design | SKF Wave |
| Lip Style | Internal |
| Operating Temperature [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Max] | 225 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Shaft Dia. | 2.25 in |
| Seal Application | General Purpose |
| Spring Material | Carbon Steel Garter |
| Installation | Housing Press Fit |
| Housing Bore Dia. | 3.371 in |
| Temperature Range [Min] | -40 °F |
| Pressure | 10 psi |
| Weight | 0.165 LB |
| EAN or UPC | 85311025133 |
