A Series
Helical A Series Flexible Aluminum Couplings meet 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 A Series Flexible Aluminum Couplings is Helical’s most popular coupling due to an array of options, in a variety of diameter sizes, that allows you to tailor the A Series to your specific applications. Helical A Series Flexible Couplings feature no maintenance and shaft sizes from 3/32” to 3/4”. Helical A Series Flexible Aluminum Couplings are available in a 7075-T6 Aluminum Alloy material, and with an Integral Clamp or Set Screw attachment.
-
ACR112-20-20
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 5/8 in
Minor Bore: 5/8 in -
ACR112-8-4
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 1/4 in
Minor Bore: 1/4 in -
ACR112-8-6
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 1/4 in
Minor Bore: 1/4 in -
ACR112-8-8
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 1/4 in
Minor Bore: 1/4 in -
ACR112-8MM-8
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 8 mm
Minor Bore: 8 mm -
ACR112-8MM-8MM
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 8 mm
Minor Bore: 8 mm -
ACR125-10MM-12
$309.68Outside Diameter: 1 1/4 in
Length: 1 5/8 in
Major Bore: 10 mm
Minor Bore: 10 mm -
ACR125-12-12
$309.68Outside Diameter: 1 1/4 in
Length: 1 5/8 in
Major Bore: 3/8 in
Minor Bore: 3/8 in -
ACR125-14-12
$309.68Outside Diameter: 1 1/4 in
Length: 1 5/8 in
Major Bore: 7/16 in
Minor Bore: 7/16 in -
ACR125-14MM-12
$309.68Outside Diameter: 1 1/4 in
Length: 1 5/8 in
Major Bore: 14 mm
Minor Bore: 14 mm -
ACR125-14MM-8MM
$309.68Outside Diameter: 1 1/4 in
Length: 1 5/8 in
Major Bore: 14 mm
Minor Bore: 14 mm -
ACR125-15MM-12
$309.68Outside Diameter: 1 1/4 in
Length: 1 5/8 in
Major Bore: 15 mm
Minor Bore: 15 mm