1Pcs 16/20/25/30mm Universal Joint Coupling Shaft Coupler Motor Connector

Description

Specifications:
Size: Diameter: 16mm, Length: 42mm, Bore: 8mm, With Fixing Screw;
Diameter: 20mm, Length: 65mm, Without Bore;
Diameter: 25mm, Length: 68mm, Without Bore;
Diameter: 30mm, Length: 89mm, Without Bore.
Material: 45 # steel (Joint bit heat treatment, the surface black.)
Features:
1.Can bear the angle difference of 30 ° to connect the shaft, to adapt to a wide range.
2.60KG.CM large transmission torque, easy installation.
3.Forward transfer characteristics are exactly the same.
Package Including
:
According to your choice.