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Alternate Products
- 3 in Shaft Diameter
- 5 in Housing Bore Diameter
- 11 mm Overall Width
- Nitrile Rubber (NBR) Lip Material
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
| Seal Application | General Purpose |
| Inch/Metric | Inch |
| Case Design | Metal Case, Inner Case |
| Construction | CRWH1 |
| Case Construction | Steel Case w/Inner Case |
| Speed | 0.07 ft/min |
| Overall Width | 0.438 in |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Max] | 225 °F |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Temperature Range [Min] | -40 °F |
| Pressure | 10 psi |
| Operating Temperature [Min] | -40 °F |
| Spring Material | Carbon Steel Garter |
| Seal Type | Oil |
| Surface Speed [Nom] | 3,600 ft/min |
| Lubricant | Oil or Grease |
| Shaft Dia. | 3.125 in |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Design | SKF Wave |
| Solid | Yes |
| Installation | Housing Press Fit |
| Housing Bore Dia. | 5.251 in |
| Cover/Compensation Ring/Plate Required | No |
| Lip Type | Single Lip |
| Design | CRWH1 |
| Weight | 0.493 LB |
| EAN or UPC | 85311030717 |
