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Alternate Products
- 1.188 in Shaft Diameter
- 2.25 in Housing Bore
- 0.256 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
| Design | CRW1 |
| Construction | CRW1 |
| Case Material | Steel |
| Lip Type | Single Lip |
| Spring Type | Garter |
| Surface Speed [Nom] | 1,401 ft/min |
| Lip Material | Nitrile Rubber (NBR) |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Inch/Metric | Inch |
| Overall Width | 0.256 in |
| Operating Temperature [Min] | -40 °F |
| Case Design | Metal Case |
| Case Construction | Steel Case w/o Inner Case |
| Lip Style | Internal |
| Temperature Range [Max] | 225 °F |
| Bore Sealant | Bore Tite |
| Temperature Range [Min] | -65 °F |
| Lubricant | Oil or Grease |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel |
| Pressure | 10 psi |
| Housing Bore Dia. | 2.25 in |
| Seal Design | SKF Wave |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 210 °F |
| Shaft Dia. | 1.188 in |
| Solid | Yes |
| Seal Type | Oil |
| Installation | Housing Press Fit |
| Seal Application | General Purpose |
| Weight | 0.091 LB |
| EAN or UPC | 85311010757 |
