Power Transmission Equipment

Our power transmission technology, which combines both mechanical and electronic engineering advancement, has an extensive track record in various applications such as tension control and winding control, helping customers move towards factory automation.

Able Series (Co-Axial Shaft)

VRSF Series

VRSF Series

Compact and lightweight for standard machine use

  • ・Reduction Ratio: 1/3-1/81
  • ・Backlash (3 Types):
  • PB: 0.05° (within 3 min)
  • LB: 0.08° (within 5 min)
  • Standard: 0.25° (within 15 min)
  • ※LB: 166° (within 10 min) for Frame B in the spec table


  • ・Lightweight aluminum construction
  • ・Compact
  • ・Quick delivery
  • ・3 backlash levels available
  • ・Compatible with all servomotors through the use of adapters
  • ・No need to replace the grease for the life of the product. Installable at any angle.