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Alternate Products
- 2 in Shaft Diameter
- 3.251 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
| Spring Material | Carbon Steel |
| Speed | 0.07 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Operating Temperature [Max] | 210 °F |
| Seal Application | General Purpose |
| Temperature Range [Min] | -40 °F |
| Inch/Metric | Inch |
| Bore Sealant | Bore Tite |
| Case Construction | Steel Case w/Inner Case |
| Temperature Range [Max] | 225 °F |
| Seal Width | 0.438 in |
| Case Design | Metal Case, Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Seal Design | SKF Wave |
| Operating Temperature [Min] | -40 °F |
| Installation | Housing Press Fit |
| Case Material | Steel |
| Pressure | 10 psi |
| Shaft Dia. | 2 in |
| Lip Type | Single Lip |
| Design | CRWH1 |
| Construction | CRWH1 |
| Spring Type | Garter |
| Lip Style | Internal |
| Lip Material | Nitrile Rubber (NBR) |
| Solid | Yes |
| Lubricant | Oil or Grease |
| Housing Bore Dia. | 3.251 in |
| Overall Width | 0.438 in |
| Surface Speed [Nom] | 3,600 ft/min |
| Seal Type | Oil |
| Weight | 0.17 LB |
| EAN or UPC | 85311022774 |
| NSN Number | 3020-01-154-3558 |
