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Warner Linear K2G05-12v-BR-12 B-Track K2 12" Stroke Length Rugged Duty Actuator

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Specifications for this item
Brand Name Warner Linear
Part Number K2G05-12v-BR-12
UPC 786582955067
Material Type Steel
Overall Height 4.3  inches
Overall Length 18.32  inches
Breaking Point 300  pounds
EAN 0786582955067
Exterior Finish powder coat black paint
LowerTemperature Range -15  Degrees Fahrenheit
Number of Items 1
UNSPSC Code 31251511
Upper Temperature Range 150  Degrees Fahrenheit

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Product Features

  • Pushes or pulls load in 12" stroke
  • 5:1 gear ratio for moving loads up to 300 lb. at 2" per second
  • Internal bronze screw nut for load transfer
  • Double-ended ball bearing motors and hardened gears for rugged duty use
  • 12V operation with an operating range of 10 to 16VDC

Product Description

This Warner K2G05-12v-BR-12 B-Track linear actuator has a 12" stroke and a 5:1 gear ratio for use in rugged duty applications such as platform and engine lifts. This K2 series unit is capable of moving loads up to 300 pounds at a rate of 2 inches per second. The linear actuator uses a solid bronze screw nut for transferring the load, and has double-ended ball bearing motors and hardened gears for rugged duty use. Its protective coatings and O-ring seals provide an Ingress Protection (IP) 65 rating for protection against dust and liquids, and the unit is permanently lubricated. The 12VDC motor has thermal overload protection and has an operating voltage range of 10 to 16VDC. This linear motion actuator is suitable for use in applications such as deck and implement lifts for tractors, wheelchair lifts, and flow control mechanisms.


Power requirements12VDC 25 amp
Duty cycle10 percent maximum on time for 80 to 100 percent load capability
Control switchdouble pole, double throw
Operating range–30 to +140 degrees F (-34 to + 60 degrees C)
Degree of protectionIP65

Linear motion actuators are independent units that, when combined with a switch and power source, push or pull loads in a straight line. Actuator types (mechanical, hydraulic, pneumatic, piezoelectric, electro-mechanical, and telescoping) vary and their application is determined by the power source available, as well as the load and space requirements. Linear motion actuators are used in a variety of applications, such as computer disk drives, deck and implement lifts for tractors, wheelchair lifts on a vehicle, and flow control mechanisms, such as flood gates on a dam.

Warner Linear manufactures electromechanical actuators and controls. The company, founded in 1927, is headquartered in Belvidere, IL.

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