40B72H Type B Heat Treated Sprocket for #40 Roller Chain - 72 Tooth - Pick Your Bore Size AIR DOT BRAKE FITTINGS METRIC BRITISH STANDARD ROLLER CHAIN

METRIC BRITISH STANDARD ROLLER CHAIN

1/4" Pitch

Small: 13 3/8" W X 9 1/4" D X 2" H

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40B72H Type B Heat Treated Sprocket for #40 Roller Chain - 72 Tooth - Pick Your Bore Size AIR DOT BRAKE FITTINGS METRIC BRITISH STANDARD ROLLER CHAIN40B72H Type B Sprocket Finished Bore W Keyway and Set Screws For #40 Roller Chain 72 Tooth Outside Diameter = 11. 750" Pitch Diameter = 11. 463" LTB = 1 1 4" Hub Diameter = 4" FREE SHIPPING in Lower 48 States Buy 2 or More Type B Sprockets and Take 10% Off at Checkout! Use coupon code: K1E3BE3RHDZC Coupon not for use with Quantity Discount Items Standard Keyway Sizes Listed are the standard keyway sizes furnished with corresponding bore sizes. Bore