Recent Blogs
Spur Gears
Spur gears transmit power between parallel shafts with straight teeth. Learn module, ratio, contact ratio, and real industrial sizing examples from FIRGELLI.
Sprocket
How a sprocket works, with the chain-pitch math, tooth-count rules, and a worked drive-sizing example for conveyors, bikes, and industrial machinery.
Pinion
Pinion gears convert rotary motion into linear or geared output. See how pinion teeth mesh, sizing formulas, and real uses in CNC, automotive steering and...