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)

VRXF Series

VRXF Series

Perfectly compatible with the mounting dimensions of its predecessor, the VSRF Series. Enhancements on the gear design led to improvements on torque, efficiency and quiet operation.

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


  • ・New gear design with a fully-complementing roller bearing structure for increased torque transmission
  • ・Maximum high input speed at 6,000 spm
  • ・High-performance grease for higher efficiency
  • ・3 backlash levels available
  • ・Compatible with all types of servomotors with the use of adaptors
  • ・Grease replacement is not required throughout the product’s lifetime; can be installed at any desired angle without worry of leakage.