100B11H Type B Heat Treated Sprocket for #100 Roller Chain - 11 Tooth - Pick Your Bore Size Size:1 1/4" Bore 1 WEEK OUT 3-15/16" TYPE E 4 Bolt

3-15/16" TYPE E 4 Bolt Square Flange Bearing with Timken Tapered Roller Bearings

Hub Diameter = 1 13/16"

50X28 Weld Sprockets

Setscrew: 1/2"-13

2" Extended Pitch

100B11H Type B Heat Treated Sprocket for #100 Roller Chain - 11 Tooth - Pick Your Bore Size Size:1 1/4" Bore 1 WEEK OUT 3-15/16" TYPE E 4 Bolt100B11H Type B Sprocket Finished Bore W Keyway and Set Screws For #100 Roller Chain 11 Tooth Outside Diameter = 5. 010" Pitch Diameter = 4. 437" LTB = 1 7 8" Hub Diameter = 3 9 16" FREE SHIPPING IN THE USA 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.