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Alternate Products
- 2.5 in Shaft Diameter
- 3.19 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
| Housing Bore Dia. | 3.189 in |
| Case Construction | Steel Case w/Inner Case |
| Seal Type | Oil |
| Design | CRWH1 |
| Solid | Yes |
| Lip Type | Single Lip |
| Seal Application | General Purpose |
| Construction | CRWH1 |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel |
| Lubricant | Oil or Grease |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Installation | Housing Press Fit |
| Lip Style | Internal |
| Lip Material | Nitrile Rubber (NBR) |
| Spring Type | Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Surface Speed [Nom] | 3,600 ft/min |
| Case Material | Steel |
| Operating Temperature [Min] | -40 °F |
| Speed | 0.07 ft/min |
| Case Design | Metal Case, Inner Case |
| Seal Design | SKF Wave |
| Pressure | 10 psi |
| Temperature Range [Max] | 225 °F |
| Bore Sealant | Bore Tite |
| Overall Width | 0.438 in |
| Shaft Dia. | 2.5 in |
| Weight | 0.203 LB |
| EAN or UPC | 85311026758 |
