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Alternate Products
- 1.563 in Shaft Diameter
- 2.25 in Housing Bore
- 0.313 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
| Pressure | 10 psi |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Case Construction | Steel Case w/o Inner Case |
| Lip Type | Single Lip |
| Family Name | Single Lip With Spring Shaft Seal |
| Bore Sealant | Bore Tite |
| Temperature Range [Min] | -65 °F |
| Inch/Metric | Inch |
| Housing Bore Dia. | 2.25 in |
| Shaft Dia. | 1.563 in |
| Lip Style | Internal |
| Seal Type | Oil |
| Case Material | Steel |
| Case Design | Metal Case |
| Spring Material | Carbon Steel |
| Overall Width | 0.313 in |
| Seal Width | 0.313 in |
| Solid | Yes |
| Seal Application | General Purpose |
| Construction | CRW1 |
| Operating Temperature [Max] | 210 °F |
| Seal Design | SKF Wave |
| Installation | Housing Press Fit |
| Surface Speed [Nom] | 1,843 ft/min |
| Spring Type | Garter |
| Lubricant | Oil or Grease |
| Design | CRW1 |
| Cover/Compensation Ring/Plate Required | No |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Temperature Range [Max] | 225 °F |
| Speed | 0.07 ft/min |
| Weight | 0.075 LB |
| EAN or UPC | 85311015721 |
