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AR112-12-12 - 1.12 Inch 7075-T6 Aluminum Alloy Flexible Shaft Coupling

Machined coupling manufactured from 7075-T6 Aluminum Alloy with Set Screw end attachments. This 1.12 Inch flexible shaft coupling has a 1.125 Inch O.D. and 0.375 Inch and 0.375 Inch bores.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.01 in
Bore Size 0.375 in
Bore Size 2 0.375 in
Brand Helical Products
Center Line 0.14 in
Display Name AR112-12-12
End Type Set Screw
Finish Clear Anodized
Hex Size 0.1563 in
Inertia 4.1 lbin/sec sq
Length 1.12 in
Material 7075-T6 Aluminum Alloy
Max Torque 37 lbs/in
Model Number AR112-12-12
Non-Reversing Torque 19 lbs/in
Operating Temperature 200 F
Outside Diameter 1.125 in
Parallel Offset 0.01 in
Rate (Rotational) 0.17 lbf/deg
Rated Speed 10000 rpm
Reversing Torque 9.3 lbs/in
SKU AR112-12-12
Screw Size 10-24
Seating Torque 25 lbs/in
Series AR
Specs (in metric)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.25 mm
Bore Size 9.53 mm
Bore Size 2 9.53 mm
Brand Helical Products
Center Line 3.56 mm
Display Name AR112-12-12
End Type Set Screw
Finish Clear Anodized
Hex Size 3.97 mm
Inertia 4.72 kgcm/sec sq
Length 28.45 mm
Material 7075-T6 Aluminum Alloy
Max Torque 6.48 N-mm
Model Number AR112-12-12
Non-Reversing Torque 3.33 N-mm
Operating Temperature 93.33 C
Outside Diameter 28.58 mm
Parallel Offset 0.25 mm
Rate (Rotational) 0.76 N/deg
Rated Speed 10000 rpm
Reversing Torque 1.63 N-mm
SKU AR112-12-12
Screw Size 10-24
Seating Torque 4.38 N-mm
Series AR