40B72H Type B Heat Treated Sprocket for #40 Roller Chain - 72 Tooth - Pick Your Bore Size Air D.O.T. Brake Fittings 60B09H Type B Sprocket

60B09H Type B Sprocket

Roller Width

Brass Flat Head Wood Screw Assortment

Roller Width:

#50-C/L Roller Chain Connecting Link

40B72H Type B Heat Treated Sprocket for #40 Roller Chain - 72 Tooth - Pick Your Bore Size Air D.O.T. Brake Fittings 60B09H Type B Sprocket40B72H 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