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