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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 A-Plate Sprocket 45 Teeth for #100 Roller Chain

100A45H-SB A-Plate Sprocket 45 Teeth for #100 Roller Chain

$296.28
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"

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