MARTIN 40B36 1-15/16 BORE ROLLER CHAIN SPROCKET #40 CHAIN Other information There are two screws for fastening and a Allen wrench Aromatique Cinnamon Cider Potpourri Decorative Fragrance Standard Bag 8 Ounce. Brand New · Aromatique. $44.14. Free shipping 40 Sprocket Jereywell #40 Roller Chain Idler Sprocket 5/8" Bore Hardened 48 Tooth 2 Inch Sprocket The surface of the sprocket is blackened, and it is corrosion-resistant and rust-proof Size information:American Standard ANSI #40,1/2 inch Pitch,1 inch Bore,36 Teeth,1/4X1/8 Keyway,2 Setscrews at 90 degrees,B Type,Suitable for #40 chain... Each sprocket will be marked with the number of teeth and the size of the inner hole for ease of use #40 Roller Chain Sprocket Type B 1 inch Bore 36 Tooth Chains and sprockets need to match each other to function properly, and the following factors need to be considered when choosing a replacement sprocket: 1.style of sprocket. Package Contents：1 x Roller Chain Sprocket,2 x Screws,1 x Wrench Product Details Induction Hardening The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38-42 with high-frequency quenching heat treatment Type A (Flat sprocket, no hubs) Type B (1 Hub) Type C (2 Hubs) 2.Sprocket bore size and keyway size 3.Number of sprocket teeth 4.If you select a sprocket according to the chain, you also need to check the chain pitch and roll diameter to confirm the chain model The sprockets are easy to install, easy to maintain, and can maintain good and stable operation in harsh environments Size information：American Standard ANSI #40,1/2 inch Pitch,1 inch Bore,36 Teeth,1/4X1/8 Keyway,2 Setscrews at 90 degrees,B Type,Suitable for #40 chain
