12mm Dia Shaft Coupling Motor Connector DIY Steering Steel Universal Joint

Note: The color of the item may vary slightly due to photography and your own computer
Feature:
With needle roller bearings, dynamic load is high, small bearing clearance, maximum speed up to 4000rpm.
Allow the angle between the two axes within a limited range vary with operational needs.
Widely used in multi-axis, multi-axis tapping machine, lock screw machine, printing machinery, woodworking machinery, etc.
Specification:
Diameter: 12mm/0.47"
OD: 23mm/0.91
Length: 52mm/2.05"

Material: Steel
Color:Silver-grey
Weight:115g