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You might not think engineers are brave.....But it took balls of steel to make the first bearings.
You might not think engineers are brave.....But it took balls of steel to make the first bearings.
40A23H-SB Type A Plate Sprocket 23 Teeth for #40 Roller Chain

40A23H-SB Type A Plate Sprocket 23 Teeth for #40 Roller Chain

$12.40
SKU 40A23H-SB
title

40A23H - SB (5/8") Bore

Heat Treated Type A PLATE Sprocket

for #40 Roller Chain

23 Tooth 

Outside Diameter = 3.94"

Pitch Diameter = 3.672

Free shipping in the USA!