The N-Series of wear plate is manufactured to inch dimensions. 
They are 1" thick and available in both hardened steel and self- 
lubricating aluminum-bronze materials. They are supplied with 
two to fi ve mounting holes, dependent on the size, to accommodate 
1/2" S.H.C.S. For ease of identifi cation, all products are marked 
with the part number.  

MATERIALS:
 Steel wear plates are manufactured from 
high quality carburized steel. They are 
precision ground and hardened to Rc 
56-60 (0.05 to 0.06 inches deep).
 Self lubricating wear plates are 
manufactured from aluminum bronze 
material with oil impregnated graphite 
plugs. The graphite plugs are arranged 
to generate optimal coverage at any 
engagement direction of the wear plate.
TOLERANCES:
 Thickness  ± 0.001 in.
 Mounting hole locations ± 0.010 in.
 Flatness  ± 0.0005 in.
 Unless otherwise noted ± 0.010 in.
MOUNTING SCREWS:
 ½" S.H.C.S. recommended for mounting.  
Plate has 9/16" through hole with 13/16" 
counterbore 0.56" depth.