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