TUFNOL
BONDED CLOTH & PHENOLIC RESINGEAR WHEEL 54 - 1 WITH 21 TOOTH PINION
&
HARDENED STEEL WORM
SINGLE START
54- 1
WHEEL DIA 40.32 MM
BORE OF WHEEL 0.3745"INCH
THICKNESS OF BOSS 23.20 MM
WORM BORE 0.3123"
WORM DIA. 13.77 MM