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Alternate Products
- 4.13 in Shaft Diameter
- 5.75 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
| Construction | CRWH1 |
| Case Construction | Steel Case w/Inner Case |
| Seal Application | General Purpose |
| Operating Temperature [Min] | -40 °F |
| Design | CRWH1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Speed | 0.07 ft/min |
| Spring Material | Carbon Steel |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 5.751 in |
| Inch/Metric | Inch |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Solid | Yes |
| Lubricant | Oil or Grease |
| Surface Speed [Nom] | 3,600 ft/min |
| Overall Width | 0.438 in |
| Spring Type | Garter |
| Case Design | Metal Case, Inner Case |
| Seal Design | SKF Wave |
| Temperature Range [Max] | 225 °F |
| Lip Style | Internal |
| Shaft Dia. | 4.125 in |
| Seal Type | Oil |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Min] | -40 °F |
| Case Material | Steel |
| Weight | 0.473 LB |
| EAN or UPC | 85311034821 |
