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Alternate Products
- 3 in Shaft Diameter
- 4.125 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
| Operating Temperature [Min] | -40 °F |
| Lip Style | Internal |
| Speed | 0.07 ft/min |
| Installation | Housing Press Fit |
| Case Construction | Steel Case w/Inner Case |
| Operating Temperature [Max] | 210 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 3,600 ft/min |
| Overall Width | 0.438 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Case Design | Metal Case, Inner Case |
| Inch/Metric | Inch |
| Shaft Dia. | 3 in |
| Seal Application | General Purpose |
| Construction | CRWH1 |
| Pressure | 10 psi |
| Seal Width | 0.438 in |
| Seal Type | Oil |
| Lip Type | Single Lip |
| Temperature Range [Max] | 225 °F |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Min] | -40 °F |
| Solid | Yes |
| Housing Bore Dia. | 4.125 in |
| Design | CRWH1 |
| Lubricant | Oil or Grease |
| Cover/Compensation Ring/Plate Required | No |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Weight | 0.247 LB |
| EAN or UPC | 85311030076 |
