Pulleys and Belts SIT TOP DRIVE® STD

SIT TOP DRIVE® STD – SUPER TORQUE belts carries some significant advantages over standard synchronous belts.

The belt profile is designed in a way that during operation the forces are distributed throughout the entire belt tooth to disperse critical stresses over more area. The result is a reduced tooth shear and longer belt life.

SUPER TORQUE is the ideal solution for nearly every industrial drive application where accurate shaft synchronization is required and it also represents a great alternative to V-belts and chain drives.

Belt characteristics

  • Pitch: 3M, 5M, 8M, 14M
  • Dual pitch: D5M, D8M, D14M
  • Compound: Chloroprene
  • Tensile member: Fiberglass
  • Belt facing: Polyamide
  • Temperature: -30/+75 °C


  • Low vibrations
  • Reduced backlash
  • Maintenance-free
  • High efficiency


Available with standard SUPER TORQUE pulleys in cast iron or steel, with solid hub, for mounting SER-SIT® taper bushing or according to customer specifications.

Contact us for more information