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