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Alternate Products
- 1.25 in Shaft Diameter
- 1.625 in Housing Bore
- 0.188 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 |
| Solid | Yes |
| Housing Bore Dia. | 1.625 in |
| Installation | Housing Press Fit |
| Pressure | 10 psi |
| Operating Temperature [Min] | -40 °F |
| Case Design | Metal Case |
| Surface Speed [Nom] | 1,474 ft/min |
| Seal Type | Oil |
| Overall Width | 0.188 in |
| Speed | 0.07 ft/min |
| Seal Width | 0.188 in |
| Lip Type | Single Lip |
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Min] | -65 °F |
| Construction | CRW1 |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Design | SKF Wave |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel Garter |
| Shaft Dia. | 1.25 in |
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 225 °F |
| Lip Style | Internal |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | General Purpose |
| Weight | 0.034 LB |
| EAN or UPC | 85311010863 |
