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.
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ACRM112-5MM-5MM
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 5 mm
Minor Bore: 5 mm -
ACRM112-6MM-6MM
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 6 mm
Minor Bore: 6 mm -
ACRM112-8-8
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 1/4 in
Minor Bore: 1/4 in -
ACRM112-8MM-8MM
$260.29Outside Diameter: 1 1/8 in
Length: 1 1/2 in
Major Bore: 8 mm
Minor Bore: 8 mm -
AE050-4-4
$145.6Outside Diameter: 1/2 in
Length: 0.55 in
Major Bore: 1/8 in
Minor Bore: 1/8 in -
AE062-5-5
$138.11Outside Diameter: 5/8 in
Length: 0.66 in
Major Bore: 5/32 in
Minor Bore: 5/32 in -
AE075-6MM-6MM
$140.66Outside Diameter: 3/4 in
Length: 7/8 in
Major Bore: 6 mm
Minor Bore: 6 mm -
AE075-8-8
$140.66Outside Diameter: 3/4 in
Length: 7/8 in
Major Bore: 1/4 in
Minor Bore: 1/4 in -
AE087-10-8
$153.73Outside Diameter: 7/8 in
Length: 1 in
Major Bore: 5/16 in
Minor Bore: 1/4 in -
AE087-12-6
$153.73Outside Diameter: 7/8 in
Length: 1 in
Major Bore: 3/8 in
Minor Bore: 3/16 in -
AE100-12-12
$186.06Outside Diameter: 1 in
Length: 1 1/4 in
Major Bore: 3/8 in
Minor Bore: 3/8 in -
AE100-8-8
$186.06Outside Diameter: 1 in
Length: 1 1/4 in
Major Bore: 1/4 in
Minor Bore: 1/4 in