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- 1.938 in Shaft Diameter
- 3.251 in Housing Bore
- 0.313 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
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 2,285 ft/min |
| Lubricant | Oil or Grease |
| Construction | CRW1 |
| Operating Temperature [Max] | 210 °F |
| Inch/Metric | Inch |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Design | Metal Case |
| Cover/Compensation Ring/Plate Required | No |
| Bore Sealant | Bore Tite |
| Speed | 0.07 ft/min |
| Overall Width | 0.313 in |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Max] | 225 °F |
| Pressure | 10 psi |
| Case Construction | Steel Case w/o Inner Case |
| Seal Type | Oil |
| Spring Type | Garter |
| Housing Bore Dia. | 3.251 in |
| Case Material | Steel |
| Solid | Yes |
| Installation | Housing Press Fit |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Seal Application | General Purpose |
| Shaft Dia. | 1.938 in |
| Temperature Range [Min] | -65 °F |
| Spring Material | Carbon Steel |
| Design | CRW1 |
| Weight | 0.145 LB |
| EAN or UPC | 85311021593 |
