Japanese Products Corp.
120 Fiske St., Fairfield, CT 06825-5524 US
Phone:203.334.7537 • Fax:203.334.7792
E-Mail: info@e-jpc.com Web site: www.e-jpc.com
All Categories > Motor Accessories > Flexible Couplings > Helical DS Series Aluminum Couplings > View Items  

Helical DS Series Aluminum Couplings

Check up to five results to perform an action.

  • High torsional stiffness
  • Low radial loads
  • Parallel misalignment capability
  • Low inertia
The DS Series was designed for today's high performance motion control systems. This Series incor porates two helical beams in each of two separate HELI-CAL Flexures, combining greater end-to-end rotational accuracy with radial flexi bility in one design. Available only with integral clamp attachments, the DS Series provides the high torsional stiffness and low inertia necessary for positioning devices, servo motors and lead screws.

The DS Series also provides you with substantial .010-inch parallel offset capability, reducing the need for high-precision alignment during assembly operations. It's your ticket to greater system accuracy and reliability. Available only in 7075-T6 aluminum.




  Results 26 - 31 of 31 1 2 

Item #

Outside Diameter Designator

Outside Diameter (D)

Length (L)

Momentary Dynamic Torque

Torsional Rate

Screw Size

DSAC200-16-16 200 2 in 2.50 in 234 lb·in 0.016 1/4 - 20
DSAC200-20-16 200 2 in 2.50 in 215 lb·in 0.020 1/4 - 20
DSAC200-20-20 200 2 in 2.50 in 215 lb·in 0.020 1/4 - 20
DSAC200-24-16 200 2 in 2.50 in 190 lb·in 0.026 1/4 - 20
DSAC200-24-20 200 2 in 2.50 in 190 lb·in 0.026 1/4 - 20
DSAC200-24-24 200 2 in 2.50 in 190 lb·in 0.026 1/4 - 20
  Results 26 - 31 of 31 1 2 
Print Back