High-quality flexible clamping coupling with rubber - Size of flexible coupling: 8 mm x 8 mm

This quality flexible coupling connects the motor to the shaft while eliminating misalignment..Minimum backlash is another great advantage of this aluminum flexible coupling.

This flexible coupling with 20mm outer diameter and 25.5 length mm is made of aluminum by machining.

Diameter of the hole according to the selected variant. For NEMA 17 motors, a flexible coupling with a diameter of 5 mm is suitable, and for NEMA 23 motors, a coupling with a diameter of 6, 35 mm. However, please check these data on your engine or its datasheet.

The flexible coupling is clamping and perfectly centers the shafts.