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Alternate Products
- 4.69 in Shaft Diameter
- 6.25 in Housing Bore Diameter
- 0.5 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
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRWH1 |
| Lubricant | Oil or Grease |
| Overall Width | 0.5 in |
| Pressure | 10 psi |
| Temperature Range [Min] | -40 °F |
| Seal Application | General Purpose |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Max] | 225 °F |
| Spring Type | Garter |
| Seal Type | Oil |
| Installation | Housing Press Fit |
| Case Design | Metal Case, Inner Case |
| Bore Sealant | Bore Tite |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Cover/Compensation Ring/Plate Required | No |
| Case Material | Steel |
| Design | CRWH1 |
| Spring Material | Carbon Steel |
| Solid | Yes |
| Seal Design | SKF Wave |
| Operating Temperature [Min] | -40 °F |
| Shaft Dia. | 4.688 in |
| Surface Speed [Nom] | 3,600 ft/min |
| Housing Bore Dia. | 6.25 in |
| Lip Type | Single Lip |
| Lip Style | Internal |
| Case Construction | Steel Case w/Inner Case |
| Inch/Metric | Inch |
| Weight | 2.57 LB |
| EAN or UPC | 85311036498 |
