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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.
Duplex Sprocket D40B11H-SB Heat treated Type B for #40 Duplex roller chain 11 tooth

Duplex Sprocket D40B11H-SB Heat treated Type B for #40 Duplex roller chain 11 tooth

$23.50
SKU D40B11H-SB
D40B11H-SB
Duplex Sprocket w/ 1/2" Bore
 
Fits #40-2 Double Strand Roller Chain
11 Tooth

Hub Diameter = 1.4375"
Outside Diameter = 2.00"
L.T.B. = 1.5"

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