40B20H Type B Heat Treated Sprocket for #40 Roller Chain - 20 Tooth - Pick Your Bore Size Conveyor roller chain Nickel Plating outperforms standard roller

Nickel Plating outperforms standard roller chain with longer corrosion resistance

For #60 Roller Chain

Max Work Load: 820

50B25H Type B Sprocket

40B20H Type B Heat Treated Sprocket for #40 Roller Chain - 20 Tooth - Pick Your Bore Size Conveyor roller chain Nickel Plating outperforms standard roller40B20H 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