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- 1 in Shaft Diameter
- 1.851 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
| Seal Type | Oil |
| Inch/Metric | Inch |
| Operating Temperature [Min] | -40 °F |
| Pressure | 10 psi |
| Seal Width | 0.25 in |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Max] | 210 °F |
| Construction | CRW1 |
| Lubricant | Oil or Grease |
| Lip Type | Single Lip |
| Design | CRW1 |
| Housing Bore Dia. | 1.851 in |
| Temperature Range [Min] | -65 °F |
| Spring Material | Carbon Steel Garter |
| Surface Speed [Nom] | 1,179 ft/min |
| Solid | Yes |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 1 in |
| Seal Design | SKF Wave |
| Seal Application | General Purpose |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Installation | Housing Press Fit |
| Speed | 0.07 ft/min |
| Case Construction | Steel Case w/o Inner Case |
| Case Design | Metal Case |
| Overall Width | 0.25 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Temperature Range [Max] | 225 °F |
| Lip Style | Internal |
| Weight | 0.082 LB |
| EAN or UPC | 85311008495 |
