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- 2.5 in Shaft Diameter
- 3.623 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
| Spring Material | Carbon Steel |
| Shaft Dia. | 2.5 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Operating Temperature [Max] | 210 °F |
| Installation | Housing Press Fit |
| Case Material | Steel |
| Construction | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Surface Speed [Nom] | 2,948 ft/min |
| Seal Design | SKF Wave |
| Spring Type | Garter |
| Operating Temperature [Min] | -40 °F |
| Design | CRW1 |
| Seal Application | General Purpose |
| Inch/Metric | Inch |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Housing Bore Dia. | 3.623 in |
| Speed | 0.07 ft/min |
| Lubricant | Oil or Grease |
| Bore Sealant | Bore Tite |
| Lip Type | Single Lip |
| Case Design | Metal Case |
| Seal Type | Oil |
| Temperature Range [Max] | 225 °F |
| Overall Width | 0.375 in |
| Lip Style | Internal |
| Temperature Range [Min] | -65 °F |
| Weight | 0.284 LB |
| EAN or UPC | 85311027175 |
