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- 2 in Shaft Diameter
- 4 in Housing Bore Diameter
- 1 in Overall Width
- Polyacrylate Elastomer (ACM) Lip Material
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWA3 seals are designed with a metal case, an SKF WAVE lip made of elastomer or thermoplastic with higher pumping rate to reduce heat generation. The seal also has a garter spring to optimize sealing against the shaft.
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
| Surface Speed [Nom] | 3,600 ft/min |
| Case Design | Metal Case |
| Seal Application | Dirt Exclusion |
| Housing Bore Dia. | 4 in, 125 mm |
| Temperature Range [Min] | -40 °F |
| Case Construction | Steel Case w/o Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Operating Temperature [Max] | 302 °F |
| Shaft Dia. | 2 in, 74 mm |
| Spring Material | Carbon Steel Garter |
| Pressure | 10 psi |
| Installation | Housing Press Fit |
| Speed | 0.07 ft/min |
| Design | CRWA3 |
| Construction | CRWA3 |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Max] | 300 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Lip Material | Polyacrylate Elastomer (ACM) |
| Lip Type | Dual Lip |
| Inch/Metric | Metric |
| Seal Design | Assembled Design |
| Overall Width | 1 in, 34 mm |
| Lubricant | Oil or Grease |
| Weight | 0.54 LB |
| EAN or UPC | 85311029629 |
