W.M. Berg Datasheets for Gears

Gears are rotating mechanical devices employing 'teeth' in order to transmit torque between separate axes. Two or more cooperating gears are called a transmission and can produce a mechanical advantage by changing speed, torque or rotation direction.


Gears: Learn more

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Product Name Notes
Bevel Gears are used exclusively to transmit rotary motion between intersecting shafts. Through commonly seen in right angle drives, bevel gears can be cut to drive any angle. A cross...
Helical Gears are similar to spur gears with the exception that the teeth are cut at an angle to the axis of the shaft (helix angle). The helix cut creates...
Internal Gears have the teeth generated on the I.D. of the blank. They are generally stronger and more efficient than the mating pinion gear. The pitch diameter of the internal...

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