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WAC50-20mm-18mm - 54 Millimeter 7075-T6 Aluminum Alloy Flexible Shaft Coupling

Machined coupling manufactured from 7075-T6 Aluminum Alloy with Integral Clamp end attachments. This 54 Millimeter flexible shaft coupling has a 50 Millimeter O.D. and 18 Millimeter and 20 Millimeter bores.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.0098 in
Bore Size 0.7087 in
Bore Size 2 0.7874 in
Brand Helical Products
Center Line 0.2638 in
Display Name WAC50-20mm-18mm
End Type Integral Clamp
Finish Clear Anodized
Hex Size 0.1969 in
Inertia 6.5965 lbin/sec sq
Length 2.126 in
Material 7075-T6 Aluminum Alloy
Max Torque 97.0874 lbs/in
Model Number WAC50-20mm-18mm
Non-Reversing Torque 45.6882 lbs/in
Operating Temperature 199.4 F
Outside Diameter 1.9685 in
Parallel Offset 0.0098 in
Rate (Rotational) 0.1102 lbf/deg
Rated Speed 10000 rpm
Reversing Torque 21.7019 lbs/in
SKU WAC50-20mm-18mm
Screw Size M6x1
Seating Torque 91.3764 lbs/in
Series WAC
Specs (in metric)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.25 mm
Bore Size 18 mm
Bore Size 2 20 mm
Brand Helical Products
Center Line 6.7 mm
Display Name WAC50-20mm-18mm
End Type Integral Clamp
Finish Clear Anodized
Hex Size 5 mm
Inertia 7.6 kgcm/sec sq
Length 54 mm
Material 7075-T6 Aluminum Alloy
Max Torque 17 N-m
Model Number WAC50-20mm-18mm
Non-Reversing Torque 8 N-m
Operating Temperature 93 C
Outside Diameter 50 mm
Parallel Offset 0.25 mm
Rate (Rotational) 0.49 N/deg
Rated Speed 10000 rpm
Reversing Torque 3.8 N-m
SKU WAC50-20mm-18mm
Screw Size M6x1
Seating Torque 16 N-m
Series WAC

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