Rigid Coupling D32 By L40 6061 T6 Aluminum Shaft Coupler With 10 To 16mm Bore And M5 Screws For Servo Motors, Stepper Motors, CNC Machines, And 3D Printers Rock Solid High Precision

D32 x L40 Aluminum Rigid Shaft Coupling for CNC Printers
✔️ Single 6061-T6 aluminum rigid coupling, 10-16 mm bore

This precision rigid shaft coupling connects two shafts to transmit motion with zero backlash, making it ideal for servo and stepper motors, small CNC machines, and 3D printers.

✅ Size: D32 mm x L40 mm (1.25 in x 1.57 in)
✅ Bore range: 10-16 mm (0.39-0.62 in)
✅ Material: 6061-T6 aluminum alloy, anti-corrosive
✅ Tolerance: H7, go/no-go gauges
✅ Bolts: high-strength grade 12.9, M5 screws
✅ Features: zero-backlash, high torsional rigidity, oil-resistant, high-temperature tolerant

💡 What is a rigid shaft coupling used for in motion control?

This handy piece keeps two shafts aligned and transfers torque with zero play. - Transmits torque with rigid alignment - Maintains position during high-speed operation - Compatible with 10-16 mm bores and M5 fasteners