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- 1.25 in Shaft Diameter
- 2.125 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
| Cover/Compensation Ring/Plate Required | No |
| Seal Design | SKF Wave |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Pressure | 10 psi |
| Speed | 0.07 ft/min |
| Temperature Range [Min] | -65 °F |
| Installation | Housing Press Fit |
| Lip Style | Internal |
| Seal Type | Oil |
| Temperature Range [Max] | 225 °F |
| Case Design | Metal Case |
| Inch/Metric | Inch |
| Construction | CRW1 |
| Surface Speed [Nom] | 1,474 ft/min |
| Overall Width | 0.25 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Operating Temperature [Min] | -40 °F |
| Case Construction | Steel Case w/o Inner Case |
| Housing Bore Dia. | 2.125 in |
| Operating Temperature [Max] | 210 °F |
| Shaft Dia. | 1.25 in |
| Seal Width | 0.25 in |
| Lubricant | Oil or Grease |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel Garter |
| Design | CRW1 |
| Seal Application | General Purpose |
| Weight | 0.086 LB |
| EAN or UPC | 85311011365 |
