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- 1.75 in Shaft Diameter
- 2.437 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
| Lip Material | Nitrile Rubber (NBR) |
| Case Design | Metal Case |
| Overall Width | 0.313 in |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Housing Bore Dia. | 2.437 in |
| Pressure | 10 psi |
| Design | CRW1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel Garter |
| Cover/Compensation Ring/Plate Required | No |
| Family Name | Single Lip With Spring Shaft Seal |
| Inch/Metric | Inch |
| Operating Temperature [Min] | -40 °F |
| Surface Speed [Nom] | 2,063 ft/min |
| Lip Style | Internal |
| Seal Design | SKF Wave |
| Seal Application | General Purpose |
| Shaft Dia. | 1.75 in |
| Case Construction | Steel Case w/o Inner Case |
| Construction | CRW1 |
| Installation | Housing Press Fit |
| Seal Width | 0.313 in |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Temperature Range [Min] | -65 °F |
| Solid | Yes |
| Temperature Range [Max] | 225 °F |
| Weight | 0.073 LB |
| EAN or UPC | 85311018340 |
