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- 1.25 in Shaft Diameter
- 2 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
| Construction | CRW1 |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Temperature Range [Max] | 225 °F |
| Shaft Dia. | 1.25 in |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | General Purpose |
| Lip Style | Internal |
| Overall Width | 0.25 in |
| Surface Speed [Nom] | 1,474 ft/min |
| Installation | Housing Press Fit |
| Lip Type | Single Lip |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/o Inner Case |
| Solid | Yes |
| Housing Bore Dia. | 2 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 210 °F |
| Case Design | Metal Case |
| Pressure | 10 psi |
| Design | CRW1 |
| Lubricant | Oil or Grease |
| Seal Type | Oil |
| Seal Width | 0.25 in |
| Operating Temperature [Min] | -40 °F |
| Spring Material | Carbon Steel Garter |
| Weight | 0.04 LB |
| EAN or UPC | 85311011259 |
