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Alternate Products
- 2.25 in Shaft Diameter
- 3.061 in Housing Bore
- 0.375 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. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with 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 Design | Metal Case |
| Shaft Dia. | 2.25 in |
| Cover/Compensation Ring/Plate Required | No |
| Surface Speed [Nom] | 2,653 ft/min |
| Temperature Range [Max] | 225 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRW1 |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 3.061 in |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel |
| Overall Width | 0.375 in |
| Temperature Range [Min] | -65 °F |
| Spring Type | Garter |
| Lip Type | Single Lip |
| Installation | Housing Press Fit |
| Design | CRW1 |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Seal Application | General Purpose |
| Inch/Metric | Inch |
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Pressure | 10 psi |
| Case Construction | Steel Case w/o Inner Case |
| Seal Design | SKF Wave |
| Seal Width | 0.375 in |
| Case Material | Steel |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Speed | 0.07 ft/min |
| Lip Style | Internal |
| Weight | 0.102 LB |
| EAN or UPC | 85311024877 |
