2,040 products. PGN - #60H Heavy Duty Roller Chain x 10 feet + 2 Free Connecting Links. Chain-drive applications. FREE Shipping by Amazon. PGN - #35 Roller Chain x 10 feet + 2 Free Connecting Links. 75. The drive ratio is a function of the number of teeth on the large sprocket divided by the … 4.7 out of 5 stars 23. Chain drive is a way of transmitting mechanical power from one place to another. It is often used to convey power to the wheels of a vehicle, particularly bicycles and motorcycles. It is also used in a wide … 4.6 out of 5 stars 324. Get it as soon as Sat, Nov 21. Roller chain sprockets, sometimes called single-strand sprockets, have a series of teeth around a central bore and are used in combination with roller chains to move conveyors and other … ... drive chain 40 roller chain … Consider plastic drive chain products for conveyance … How is the drive ratio of a roller chain drive calculated and what is the maximum recommended single reduction? Most typical drive applications use an ASME/ANSI roller chain wrapped around a … $32.75 $ 32. Roller chain is often associated with metal links, but USA Roller Chain & Sprockets has alternatives for your low-power transmission applications. Roller-chain applications generally fall into two categories: drives and conveyors.