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W725-9mm-8mm - 24 Millimeter 17-4 PH Stainless Steel Flexible Shaft Coupling

Machined coupling manufactured from 17-4 PH Stainless Steel with Set Screw end attachments. This 24 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 0.1181 in
Display Name W725-9mm-8mm
End Type Set Screw
Finish None
Hex Size 0.0787 in
Inertia 0.5729 lbin/sec sq
Length 0.9449 in
Material 17-4 PH Stainless Steel
Max Torque 26.8418 lbs/in
Model Number W725-9mm-8mm
Non-Reversing Torque 13.7065 lbs/in
Operating Temperature 600.8 F
Outside Diameter 0.9843 in
Parallel Offset 0.0098 in
Rate (Rotational) 0.2248 lbf/deg
Rated Speed 10000 rpm
Reversing Torque 6.8532 lbs/in
SKU W725-9mm-8mm
Screw Size M4x.7
Seating Torque 11.9931 lbs/in
Series W7
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 mm
Display Name W725-9mm-8mm
End Type Set Screw
Finish None
Hex Size 2 mm
Inertia 0.66 kgcm/sec sq
Length 24 mm
Material 17-4 PH Stainless Steel
Max Torque 4.7 N-m
Model Number W725-9mm-8mm
Non-Reversing Torque 2.4 N-m
Operating Temperature 316 C
Outside Diameter 25 mm
Parallel Offset 0.25 mm
Rate (Rotational) 1 N/deg
Rated Speed 10000 rpm
Reversing Torque 1.2 N-m
SKU W725-9mm-8mm
Screw Size M4x.7
Seating Torque 2.1 N-m
Series W7