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Alternate Products
- 1.938 in Shaft Diameter
- 3.189 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
| Design | CRW1 |
| Spring Material | Carbon Steel |
| Seal Application | General Purpose |
| Seal Type | Oil |
| Shaft Dia. | 1.938 in |
| Speed | 0.07 ft/min |
| Case Material | Steel |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Max] | 225 °F |
| Bore Sealant | Bore Tite |
| Installation | Housing Press Fit |
| Construction | CRW1 |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Pressure | 10 psi |
| Solid | Yes |
| Case Construction | Steel Case w/o Inner Case |
| Lip Type | Single Lip |
| Lubricant | Oil or Grease |
| Spring Type | Garter |
| Lip Style | Internal |
| Lip Material | Nitrile Rubber (NBR) |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Design | Metal Case |
| Overall Width | 0.313 in |
| Seal Design | SKF Wave |
| Housing Bore Dia. | 3.189 in |
| Operating Temperature [Max] | 210 °F |
| Weight | 0.084 LB |
| EAN or UPC | 85311021555 |
