![40B40H Type B Heat Treated Sprocket for #40 Roller Chain - 40 Tooth - Pick Your Bore Size](http://redboarchain.com/cdn/shop/products/Sprocket_image_4724284_700x700.jpeg?v=1571438511)
40B40H Type B Heat Treated Sprocket for #40 Roller Chain - 40 Tooth - Pick Your Bore Size
$39.90
SKU 40B40H-SB
40B40H Type B Sprocket
Finished Bore W/Keyway and Set Screws
For #40 Roller Chain
40 Tooth
Outside Diameter = 6.650"
Pitch Diameter = 6.373"
LTB = 1 1/8"
Hub Diameter = 3 1/2"
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Buy 2 or More Type B Sprockets and Take 10% Off at Checkout!
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