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.

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Learn more about System Seals

Download the System Seals Steel and Metal Processing catalog to learn more about our proprietary seals and how we help steel and aluminum mills save millions of dollars in uptime and productivity.

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