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Alternate Products
- 2.5 in Shaft Diameter
- 3.543 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
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Design | CRWH1 |
| Seal Type | Oil |
| Lip Style | Internal |
| Case Design | Metal Case, Inner Case |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Seal Application | General Purpose |
| Surface Speed [Nom] | 3,600 ft/min |
| Solid | Yes |
| Overall Width | 0.438 in |
| Temperature Range [Min] | -40 °F |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel Garter |
| Seal Width | 0.438 in |
| Inch/Metric | Inch |
| Temperature Range [Max] | 225 °F |
| Case Construction | Steel Case w/Inner Case |
| Operating Temperature [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Max] | 210 °F |
| Shaft Dia. | 2.5 in |
| Installation | Housing Press Fit |
| Speed | 0.07 ft/min |
| Construction | CRWH1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Housing Bore Dia. | 3.543 in |
| Weight | 0.198 LB |
| EAN or UPC | 85311027137 |
