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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 D50B48H-SB Heat treated Type B for #50 Duplex roller chain 48 tooth

Duplex Sprocket D50B48H-SB Heat treated Type B for #50 Duplex roller chain 48 tooth

$129.00
SKU D50B48H-SB

D50B48H-SB
Duplex Sprocket w/ 1 3/16" Bore
 
Fits #50-2 Double Strand Roller Chain
48 Tooth
Hub Diameter = 4.25"
Outside Diameter = 9.91"
L.T.B. = 2.375"

 

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