Product Details

Parameters Introduction：

D NSPT-LOCKS is a heavier type than type B with a connecting capacity of 2 to 3 times over type B. It has 

the same dimensions as type B NSPT-LOCKS but is more economical than type B since it has more capacity.

The characteristics of D NSPT-LOCKS are the ease of self-installation and good concentricity. The guiding 

taper surface does not require special machining, and the central bore of the hub is in a straight line with 

the surface of the shaft. It reduces the production time and costs.

D NSPT-LOCKS have high installation precision and connecting capacity. The connecting function is provided 

by the friction and pressures between the lock, shaft and hub.There is no need for machining keys since it 

connects without slot ot key. This type of NSPT-LOCKS is commonly used in transmission with heavy duty 

connections and/or large torques.

Product range：

ANSI Catalog:ANSI D(Z18) Type CAPT-LOCKS.pdf

DIN Catalog:DIN D(Z18) Type CAPT-LOCKS.pdf