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How to Buy

Bellows Boots

The use of a bellows boot is highly recommended for most actuator applications. Duff-Norton can provide bellows boots for the most stringent application requirement.

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Features and Benefits

  • Environmental Protection
    Protects the lifting screw from: dust, dirt, moisture, and corrosive contaminants.
  • Prolongs Lubrication Life
    Helps maintain the proper lubrication.
  • Available for All Actuators
    Can be provided for all actuator screw end types and configurations.
  • Standard Materials
    Standard bellows boots are made of neoprene coated nylon with sewn construction.
  • Custom Boot Designs
    Special bellows boots can be provided with a variety of materials for applications involving high temperatures, highly corrosive atmospheres, and other special conditions.
  • Special Materials Available
    Bellows boots can also be provided from molded materials, with internal or external guides to prevent sagging, and with zippers for easy installation or removal.

Documents

Brochures & Catalogs

[Catalogs] Screw Jacks Design Guide