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Alternate Products
- 0.75 in Shaft Diameter
- 1.874 in Housing Bore
- 0.25 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
| Speed | 0.07 ft/min |
| Inch/Metric | Inch |
| Solid | Yes |
| Case Construction | Steel Case w/o Inner Case |
| Housing Bore Dia. | 1.874 in |
| Operating Temperature [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | General Purpose |
| Shaft Dia. | 0.75 in |
| Seal Design | SKF Wave |
| Seal Width | 0.25 in |
| Lip Style | Internal |
| Lip Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Min] | -65 °F |
| Design | CRW1 |
| Temperature Range [Max] | 225 °F |
| Case Design | Metal Case |
| Family Name | Single Lip With Spring Shaft Seal |
| Installation | Housing Press Fit |
| Pressure | 10 psi |
| Construction | CRW1 |
| Overall Width | 0.25 in |
| Spring Material | Carbon Steel Garter |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Max] | 210 °F |
| Weight | 0.04 LB |
| EAN or UPC | 85311005982 |
