Product Details

Parameters Introduction：

SK NSPT-LOCKS is the developed type of SD NSPT-LOCKS.They are best suitable for joints between long 

shafts and hubs to transmitting lager torques. With no special requirement on shaft diameters and precision, 

this type of locks can be used to replace couplings in some mechanical transmissions.

SK NSPT-LOCKS is formed by one inner circle, two taper tightening rings with taper surface and matching 

tightening bolts. They have the characteristics of structure simplicity, easy installation, good durability and 

low production and maintenance costs.

The installation of SK NSPT-LOCKS is as followed:

By tightening the bolts, two tightening rings will press the inner circle with outer taper surface, making it 

create the radial pressures and frictional forces to connect the hub and the shaft. It is the same operating 

method as SD NSPT-LOCKS.

Product range：

ANSI Catalog:ANSI SK Type CAPT-LOCKS.pdf
DIN Catalog:DIN SK Type CAPT-LOCKS.pdf