80B50H Type B Heat Treated Sprocket for #80 Roller Chain - 50 Tooth - Pick Your Bore Size CA550 If you do not see

If you do not see your bore size

Unique shot-peened surface layer with residual compressive stress considerably improves fatigue properties with solid rollers

#20-02-0108

Outside Diameter = 22

80B34H Type B Sprocket

80B50H Type B Heat Treated Sprocket for #80 Roller Chain - 50 Tooth - Pick Your Bore Size CA550 If you do not see80B50H Type B Sprocket Finished Bore W Keyway and Set Screws For #80 Roller Chain 50 Tooth Outside Diameter = 16. 5" Pitch Diameter = 15. 926" LTB = 2" Hub Diameter = 4 3 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