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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.
100A45H-SB Type A Plate Sprocket for #100 Roller Chain - 45 Tooth - 1-1/2" Stock Bore

100A45H-SB Type A Plate Sprocket for #100 Roller Chain - 45 Tooth - 1-1/2" Stock Bore

$387.55
SKU 100A45H-SB

100A45H - SB  (1 1/2") Bore

Type A PLATE Sprocket

for #100 Roller Chain

45 Tooth 

Outside Diameter = 18.630"

Pitch Diameter = 17.920"

Free shipping in the USA!