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Alternate Products
- 1.125 in Shaft Diameter
- 1.561 in Housing Bore
- 0.256 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
| Construction | CRW1 |
| Overall Width | 0.256 in |
| Seal Design | SKF Wave |
| Design | CRW1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Min] | -65 °F |
| Operating Temperature [Min] | -40 °F |
| Lip Style | Internal |
| Housing Bore Dia. | 1.561 in |
| Inch/Metric | Inch |
| Seal Application | General Purpose |
| Seal Type | Oil |
| Spring Material | Carbon Steel Garter |
| Seal Width | 0.25 in |
| Surface Speed [Nom] | 1,326 ft/min |
| Lip Material | Nitrile Rubber (NBR) |
| Pressure | 10 psi |
| Family Name | Single Lip With Spring Shaft Seal |
| Shaft Dia. | 1.125 in |
| Lip Type | Single Lip |
| Lubricant | Oil or Grease |
| Installation | Housing Press Fit |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Temperature Range [Max] | 225 °F |
| Cover/Compensation Ring/Plate Required | No |
| Case Design | Metal Case |
| Speed | 0.07 ft/min |
| Weight | 0.035 LB |
| EAN or UPC | 85311009393 |
