B-Track K2 Linear Actuator | Warner Linear

The K2 is the base model in the B-Track family. It incorporates a patented in-line load transfer design which provides high load capability for rugged- duty use, efficient power use, compact package size, excellent corrosion and washdown protection, and high performance synthetic lubrication for life, all at an affordable price.

The K2 uses a solid bronze or Delrin® nut with a rolled hybrid Acme style screw yielding high impact capability and long screw life. Heavy-duty double-ended ball bearing motors, hardened gears, O-ring seals and an extension rod bearing system that provides best in class capabilities.

Product Features

  • Protective coatings and O-ring seals throughout
  • Patented in-line load system
  • Hybrid Acme style nut and screw design, no brake needed
  • Ball detent overload clutch
  • Stroke lengths 2 to 24 inches (50 to 600mm)
  • Load capacities up to 1500 pounds (6672 N)
  • Speeds up to 2.1 inches (68.58 millimeters)/sec. travel
  • Thermal overload incorporated into the motor
  • Heavy wall construction
  • Double ball bearing motors
  • Heat treated gears
  • Rugged extension rod bearing support
  • Optional 90 vdc motor for use with SBC-AC control (IP54)
  • Custom mounting options available

Product Data Sheets


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Product Catalog

Electric Actuators and Actuator Controls

Service Manual

Linear Actuators

Related Literature

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Actuator Basic Selection

B Track K2 Linear Actuator

Best Practices for Mounting Warner Linear Actuators

Contact Info

Thomson Industries, Inc.
203A West Rock Road
Radford, VA 24141 - USA
Phone: 1-540-633-3549
Fax: 1-540-633-0294
Email: thomson@thomsonlinear.com