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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.
50A28H-SB Type A Plate Sprocket for #50 Roller Chain - 28 Tooth - 23/32" Stock Bore

50A28H-SB Type A Plate Sprocket for #50 Roller Chain - 28 Tooth - 23/32" Stock Bore

$30.00
SKU 50A28H-SB
Quantity Discounts

50A28H - SB (23/32") Bore

Heat Treated Type A PLATE Sprocket

for #50 Roller Chain

28 Tooth 

Outside Diameter = 5.920"

Pitch Diameter = 5.582

Free shipping in the USA!