Double-Sided STS / Double-Sided Synchronous Belts

Identical top and bottom tooth profiles; ideal for multi-axis and double sided synchronous drives


  • Double sided belts deliver precise power and rotational synchronization, to replace chain applications
  • Runs quietly, free of lubrication
  • Effective when transmission space, and belt width in particular, is constrained


Office machinery, automatic lawnmowers, multi-axis synchronous transmission applications

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■Double-sided STS belt

■Double-Sided Synchronous Belt®

  • The nominal widths indicate the widths in inches multiplied by a factor of 100. The belt nominal lengths indicate the lengths in inches multiplied by a factor of 10.
  • Development STORY