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single strand solid rollers
Outside Diameter = 9
(No Keyway or Set Screws)
Import chain
40B20H Type B Heat Treated Sprocket for #40 Roller Chain - 20 Tooth - Pick Your Bore Size Standard Single Strand single strand solid rollers40B20H Type B Sprocket Finished Bore W Keyway and Set Screws For #40 Roller Chain 20 Tooth Outside Diameter = 3. 460" Pitch Diameter = 3. 196" LTB = 1" Hub Diameter = 2 5 8" 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
