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 A Series Aluminum Couplings > View Items  

Helical A Series Aluminum Couplings

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  • Light to medium duty
  • Non-magnetic
  • Economical
  • No maintenance
The A Series coupling meets performance demands over a wide range of applications, including drive systems for encoders, instrumentation, lead screws, small pumps, feed rollers and anywhere a light to medium duty, torsionally flexible coupling is required. Helical's most popular coupling.

  • No maintenance
  • Shaft sizes from 3/32 to 3/4
An array of options, in a variety of diameter sizes, allows you to tailor the A or H Series to your specific applications. A and H Series options include set screw or integral clamp attachments and inch or metric bores.




  Results 51 - 75 of 96 1 2 3 4 

Item #

Outside Diameter Designator

Outside Diameter (D)

Bore Designator

Momentary Dynamic Torque

Torsional Rate

AR050-4-3 050 1/2 in 4 3.5 lb·in 1.3 degree/lb·in
AR050-4-4 050 1/2 in 4 3.5 lb·in 1.3 degree/lb·in
AR062-4-4 062 5/8 in 4 7.1 lb·in 0.51 degree/lb·in
AR062-5-4 062 5/8 in 5 6.7 lb·in 0.66 degree/lb·in
AR062-5-5 062 5/8 in 5 6.7 lb·in 0.66 degree/lb·in
AR062-6-4 062 5/8 in 6 6.2 lb·in 0.86 degree/lb·in
AR062-6-5 062 5/8 in 6 6.2 lb·in 0.86 degree/lb·in
AR062-6-6 062 5/8 in 6 6.2 lb·in 0.86 degree/lb·in
AR075-4-4 075 3/4 in 4 10 lb·in 0.29 degree/lb·in
AR075-5-4 075 3/4 in 5 10 lb·in 0.36 degree/lb·in
AR075-5-5 075 3/4 in 5 10 lb·in 0.36 degree/lb·in
AR075-6-4 075 3/4 in 6 9.8 lb·in 0.44 degree/lb·in
AR075-6-5 075 3/4 in 6 9.8 lb·in 0.44 degree/lb·in
AR075-6-6 075 3/4 in 6 9.8 lb·in 0.44 degree/lb·in
AR075-8-4 075 3/4 in 8 8.6 lb·in 0.68 degree/lb·in
AR075-8-5 075 3/4 in 8 8.6 lb·in 0.68 degree/lb·in
AR075-8-6 075 3/4 in 8 8.6 lb·in 0.68 degree/lb·in
AR075-8-8 075 3/4 in 8 8.6 lb·in 0.68 degree/lb·in
AR087-6-6 087 7/8 in 6 19 lb·in 0.2 degree/lb·in
AR087-8-6 087 7/8 in 8 17 lb·in 0.28 degree/lb·in
AR087-8-8 087 7/8 in 8 17 lb·in 0.28 degree/lb·in
AR087-10-6 087 7/8 in 10 15 lb·in 0.41 degree/lb·in
AR087-10-8 087 7/8 in 10 15 lb·in 0.41 degree/lb·in
AR087-10-10 087 7/8 in 10 15 lb·in 0.41 degree/lb·in
AR100-8-8 100 1 in 8 27 lb·in 0.17 degree/lb·in
  Results 51 - 75 of 96 1 2 3 4 
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