This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

MC7225-28-28 - 3.5 Inch 17-4 PH Stainless Steel Flexible Shaft Coupling

Machined coupling manufactured from 17-4 PH Stainless Steel with Set Screw end attachments. This 3.5 Inch flexible shaft coupling has a 2.25 Inch O.D. and 0.875 Inch and 0.875 Inch bores.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.01 in
Bore Size 0.875 in
Bore Size 2 0.875 in
Brand Helical Products
Center Line 0.4 in
Display Name MC7225-28-28
End Type Set Screw
Finish None
Hex Size 0.1875 in
Inertia 60 lbin/sec sq
Length 3.5 in
Material 17-4 PH Stainless Steel
Max Torque 454 lbs/in
Model Number MC7225-28-28
Non-Reversing Torque 227 lbs/in
Operating Temperature 600 F
Outside Diameter 2.25 in
Parallel Offset 0.03 in
Rate (Rotational) 0.016 lbf/deg
Rated Speed 3600 rpm
Reversing Torque 114 lbs/in
SKU MC7225-28-28
Screw Size 1/4-28
Seating Torque 65 lbs/in
Series MC7
Specs (in metric)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.25 mm
Bore Size 22.23 mm
Bore Size 2 22.23 mm
Brand Helical Products
Center Line 10.16 mm
Display Name MC7225-28-28
End Type Set Screw
Finish None
Hex Size 4.76 mm
Inertia 69.13 kgcm/sec sq
Length 88.9 mm
Material 17-4 PH Stainless Steel
Max Torque 79.5 N-mm
Model Number MC7225-28-28
Non-Reversing Torque 39.75 N-mm
Operating Temperature 315.56 C
Outside Diameter 57.15 mm
Parallel Offset 0.76 mm
Rate (Rotational) 0.07 N/deg
Rated Speed 3600 rpm
Reversing Torque 19.96 N-mm
SKU MC7225-28-28
Screw Size 1/4-28
Seating Torque 11.38 N-mm
Series MC7

You May Also Like

Related Resources

View More Resources