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- 2.5 in Shaft Diameter
- 3.25 in Housing Bore Diameter
- 0.44 in Overall Width
- Fluoro Rubber (FKM) 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
| Case Construction | Steel Case w/Inner Case |
| Speed | 0.07 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Housing Bore Dia. | 3.251 in |
| Temperature Range [Min] | -40 °F |
| Pressure | 10 psi |
| Construction | CRWH1 |
| Case Material | Steel |
| Seal Type | Oil |
| Solid | Yes |
| Lip Style | Internal |
| Shaft Dia. | 2.5 in |
| Spring Material | Carbon Steel |
| Lubricant | Oil or Grease |
| Inch/Metric | Inch |
| Spring Type | Garter |
| Surface Speed [Nom] | 3,600 ft/min |
| Operating Temperature [Max] | 390 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Design | CRWH1 |
| Temperature Range [Max] | 400 °F |
| Lip Type | Single Lip |
| Operating Temperature [Min] | -5 °F |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Overall Width | 0.438 in |
| Seal Application | General Purpose |
| Case Design | Metal Case, Inner Case |
| Seal Design | SKF Wave |
| Installation | Housing Press Fit |
| Bore Sealant | Bore Tite |
| Weight | 0.16 LB |
| EAN or UPC | 85311026888 |
