Rotary Seal
Installation
Benefits
Available split design
Fully encapsulated spring option
Premium wear resistance
Low friction
Recommended for low-to-moderate speed applications
Easy to install
Large diameter applications
Applications
The 441 Series Rotary Seal is used in industrial rotary applications that require minimum wear and long service life.
Typical Applications
- Wind Energy
- Large Diameter Bearing Manufacturers
The 441 Series Rotary Seal features high-grade polyurethane.
| Material | Code |
|---|---|
| Polyurethane / garter spring | MP94 |
| Temperature | MP85 Seal Only °C |
°F | ||
|---|---|---|---|---|
| hydraulic oil | -30…+100 | -22…+212 | ||
| water oil emulsions (HFA) | +5…+60 | +41…+140 | ||
| water-glycol fluids (HFC) | -30…+60 | -22…+140 | ||
| polyol esters (HFD) | -30…+80 | -22…+176 | ||
| water | 0…+50 | +41…+212 | ||
| Speed | 10 m/s (32 ft/sec) | |||
| Pressure | 0.05 MPa(7.25 psi) | |||
Note: for other materials or fluids please contact our engineering department.