ServoClass Single Flex - SD040R

Part Number: SD040R

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Product Details

Bore Size D1
Bore Size D2
Product Name ServoClass Single Flex Couplings
Operating Torque (in lb) 89
Torsional Stiffness (in-lb/deg) 3,089
Torsional Stiffness (Nm/Rad) 20,000
Axial Stiffness (lb/in) 457
Maximum Speed (RPM) 10,000
Misalignments Angular (deg) 1
Misalignments Parallel (in) 0.001
Misalignments Axial (in) 0.012
Moment of Inertia (lb-in²) 0.05600
Weight (oz) 2.700
Outside Diameter D (in) 1.732
Overall Length L (in) 1.339
Hub Length LB (in) 0.610
Reduced Hub Diameter N (in) 1.165
Distance Between Shaft Ends (DBSE) (in) 0.118
Inside Diameter of the Flex Disc K (in) 0.768
Clamp Screw to Bore A1 (in) 0.433
Clamp Screw A2 (in) 0.669
Clamp Screw to End of Hub C (in) 0.177
Clamp Screw Size M M4
Tightening Torque (in lb) 30.00
Coupling Size for Drawing References 40
Material Map servo
Style A
Source PDF Zero-Max_SC_r9_US.pdf


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