Feature●Connect your stepper motor shafts to the shafts of your lead screws with this flexible aluminum coupler which is precision-machined for superb quality and excellent reliability.●A lightweight locking shaft coupler●Length: 25mm●Outer Diameter:19mm●Material: AluminiumDescription
Flexible design helps compensate for misaligned parallels and axial
Zero rotation clearance
Oil-resistant and anti-corrosive
Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
Shaft : 4mm x7mm (inner diameter for two ends)