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W7C40-12mm-12mm - 50 Millimeter 17-4 PH Stainless Steel Flexible Shaft Coupling

Machined coupling manufactured from 17-4 PH Stainless Steel with Integral Clamp end attachments. This 50 Millimeter flexible shaft coupling has a 40 Millimeter O.D. and 12 Millimeter and 12 Millimeter bores.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.0098 in
Bore Size 0.4724 in
Bore Size 2 0.4724 in
Brand Helical Products
Center Line 0.2283 in
Display Name W7C40-12mm-12mm
End Type Integral Clamp
Finish None
Hex Size 0.1575 in
Inertia 7.9852 lbin/sec sq
Length 1.9685 in
Material 17-4 PH Stainless Steel
Max Torque 43.9749 lbs/in
Model Number W7C40-12mm-12mm
Non-Reversing Torque 22.273 lbs/in
Operating Temperature 600.8 F
Outside Diameter 1.5748 in
Parallel Offset 0.0098 in
Rate (Rotational) 0.1574 lbf/deg
Rated Speed 10000 rpm
Reversing Torque 10.8509 lbs/in
SKU W7C40-12mm-12mm
Screw Size M5x.8
Seating Torque 54.2547 lbs/in
Series W7C
Specs (in metric)
Label Value
Angular Misalignment 5 deg
Axial Motion 0.25 mm
Bore Size 12 mm
Bore Size 2 12 mm
Brand Helical Products
Center Line 5.8 mm
Display Name W7C40-12mm-12mm
End Type Integral Clamp
Finish None
Hex Size 4 mm
Inertia 9.2 kgcm/sec sq
Length 50 mm
Material 17-4 PH Stainless Steel
Max Torque 7.7 N-m
Model Number W7C40-12mm-12mm
Non-Reversing Torque 3.9 N-m
Operating Temperature 316 C
Outside Diameter 40 mm
Parallel Offset 0.25 mm
Rate (Rotational) 0.7 N/deg
Rated Speed 10000 rpm
Reversing Torque 1.9 N-m
SKU W7C40-12mm-12mm
Screw Size M5x.8
Seating Torque 9.5 N-m
Series W7C

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