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