The choice between helical and spur gears in planetary gearboxes may seem straightforward. Go with helical gears if you want the gearbox to run as smoothly and quietly as possible. Choose spur gears ...

Passenger cars don't use straight cut gears because of the loud noise they generate and the rough, advanced shifting patterns ...

A trend gaining ground at industrial plants over the past decade has manufacturers replacing traditional spur and worm gears with high-efficiency helical gears. While sometimes viewed as a pricey ...

Even before the Industrial Revolution, gears of one kind or another have been put to work both for and against us. From ancient water wheels and windmills that ground grain and pounded flax, to the ...

Nord Drivesystems has released its Unicase Helical Worm Gear unit series to provide additional torque without modifying the outer dimensions or mounting patterns of the units. New worm shafts with ...