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Alternate Products
- 2.25 in Shaft Diameter
- 3.88 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
| Temperature Range [Max] | 225 °F |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Seal Design | SKF Wave |
| Spring Type | Garter |
| Speed | 0.07 ft/min |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Case Design | Metal Case, Inner Case |
| Solid | Yes |
| Installation | Housing Press Fit |
| Lip Type | Single Lip |
| Operating Temperature [Max] | 210 °F |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 3.876 in |
| Surface Speed [Nom] | 3,600 ft/min |
| Shaft Dia. | 2.25 in |
| Lip Style | Internal |
| Inch/Metric | Inch |
| Case Material | Steel |
| Overall Width | 0.438 in |
| Construction | CRWH1 |
| Pressure | 10 psi |
| Seal Application | General Purpose |
| Temperature Range [Min] | -40 °F |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Spring Material | Carbon Steel |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Design | CRWH1 |
| Weight | 0.346 LB |
| EAN or UPC | 85311025270 |
