Parameters Introduction：
HL NSPT-LOCKS is designed for connections between small or medium diameter shafts and hubs. It has
high concentricity, low production and operating costs and is easy for self-installation.The straight-line-design
for the shafts and hub bores makes the machining process much less complicated.
The installation of HL NSPT-LOCKS is as followed:
Twist the round nut on the inner hub with outer taper surface.Make the nut move axially to press the outer
ring with taper bore.The pressures and the frictional forces can then be created. The shaft and the hub can
then be connected without keys or clearance.
HL type NSPT-LOCKS can be installed with only one round nut.Simply twist the nut to tighten the shaft and
the hub, lock the round nut by relevant washier in order to prevent the lock from moving axially and to ensure
the torque transmitting efficiency and effectiveness.
Please notice that HL NSPT-L OCKS can only be installed and used when the dimension B is larger than the
axial length of the inner bore of the hub.
Product range：
Standards | Series Type | SizeRange |
ANSI/DIN | HL(Z19A) | CL14x25HL至CL70x84HL |
ANSI Catalog:
ANSI HL(Z19A) Type CAPT-LOCKS.pdf
DIN Catalog:DIN HL(Z19A) Type CAPT-LOCKS.pdf
