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Alternate Products
- 1.75 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
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Housing Bore Dia. | 3.189 in |
| Inch/Metric | Inch |
| Operating Temperature [Min] | -40 °F |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Design | CRW1 |
| Case Design | Metal Case |
| Lubricant | Oil or Grease |
| Speed | 0.07 ft/min |
| Installation | Housing Press Fit |
| Seal Type | Oil |
| Operating Temperature [Max] | 210 °F |
| Seal Design | SKF Wave |
| Seal Application | General Purpose |
| Temperature Range [Max] | 225 °F |
| Spring Material | Carbon Steel Garter |
| Lip Style | Internal |
| Shaft Dia. | 1.75 in |
| Overall Width | 0.313 in |
| Case Construction | Steel Case w/o Inner Case |
| Construction | CRW1 |
| Temperature Range [Min] | -65 °F |
| Lip Type | Single Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Surface Speed [Nom] | 2,063 ft/min |
| Weight | 0.147 LB |
| EAN or UPC | 85311019026 |
