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WAC25-9mm-8mm - 30 Millimeter 7075-T6 Aluminum Alloy Flexible Shaft Coupling

Machined coupling manufactured from 7075-T6 Aluminum Alloy with Integral Clamp end attachments. This 30 Millimeter flexible shaft coupling has a 25 Millimeter O.D. and 8 Millimeter and 9 Millimeter bores.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.0098 in
Bore Size 0.315 in
Bore Size 2 0.3543 in
Brand Helical Products
Center Line 0.1496 in
Display Name WAC25-9mm-8mm
End Type Integral Clamp
Finish Clear Anodized
Hex Size 0.0984 in
Inertia 0.2604 lbin/sec sq
Length 1.1811 in
Material 7075-T6 Aluminum Alloy
Max Torque 13.7065 lbs/in
Model Number WAC25-9mm-8mm
Non-Reversing Torque 6.8532 lbs/in
Operating Temperature 199.4 F
Outside Diameter 0.9843 in
Parallel Offset 0.0098 in
Rate (Rotational) 0.6295 lbf/deg
Rated Speed 10000 rpm
Reversing Torque 3.4266 lbs/in
SKU WAC25-9mm-8mm
Screw Size M3x.5
Seating Torque 11.422 lbs/in
Series WAC
Specs (in metric)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.25 mm
Bore Size 8 mm
Bore Size 2 9 mm
Brand Helical Products
Center Line 3.8 mm
Display Name WAC25-9mm-8mm
End Type Integral Clamp
Finish Clear Anodized
Hex Size 2.5 mm
Inertia 0.3 kgcm/sec sq
Length 30 mm
Material 7075-T6 Aluminum Alloy
Max Torque 2.4 N-m
Model Number WAC25-9mm-8mm
Non-Reversing Torque 1.2 N-m
Operating Temperature 93 C
Outside Diameter 25 mm
Parallel Offset 0.25 mm
Rate (Rotational) 2.8 N/deg
Rated Speed 10000 rpm
Reversing Torque 0.6 N-m
SKU WAC25-9mm-8mm
Screw Size M3x.5
Seating Torque 2 N-m
Series WAC