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4/3VX

Gates Super HC® 4/3VX Powerband Vee Belts

Belt Numbers Outside Length Top Width
     
4/3VX250  630 mm  [25"]  10 mm 
4/3VX265  670 mm  [26.5"]  10 mm 
4/3VX280  710 mm  [28"]  10 mm 
4/3VX300  762 mm  [30"]  10 mm 
4/3VX560  1420 mm  [56"]  10 mm 
4/3VX750  1900 mm  [75"]  10 mm 
4/3VX900  2285 mm  [90"]  10 mm 
     
     

 

When your power transmission application needs a high horsepower solution but is constrained by drive weight or physical space, the answer is Super HC® Molded Notch Belts. These proprietary construction process provides a superior combination of flex and load-carrying capacity, transmitting up to three times the horsepower versus comparably sized belts. Super HC® MN V-belts put more power where high speeds, high speed ratios or small pulley diameters are required, offering significant benefits over classical section V-belts. Developed through specialized research, Super HC® MN is highly recommended for use on all industrial heavy-duty, narrow section V-belt drives. With an increased transmission efficiency this belt allows for a more compact and highly economical drive design.

  • Flex-bonded tensile cords are vulcanized as one solid unit making the belt highly resistant to tensile and flexing forces, fatigue and shock loads.
  • Precision-ground straight sidewalls give a uniform wedging action and ensure the belt fits correctly in the pulley grooves.
  • Molded Notches reduce and evenly distribute thermal and bending stresses.
  • Gates Super HC® 4/3VX Powerband Vee Belts are recommended for pulleys that have a diameter between 56-71 mm.

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