Boston Gear 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

Product Name	Notes
GE-0600 GE-0612 GE-0624 GE-0802 GE-0812 GE-0816 GE-0820 GE-0824 GE-1000 GE-1001 GE-1002 GE-101 GE-1018 GE-102 GE-1020 GE-1024 GE-103 GE-1030 GE-1040 GE-1048 GE-105 GE-110 GE-111 GE-112 GE-113 GE-115 GE-119 GE-1200 GE-1202 GE-1203 GE-1212 GE-1216 GE-1218 GE-1224 GE-1230 GE-1232 GE-1248 GE-125 GE-127 GE-128 GE-129 GE-130 GE-131 GE-1600 GE-1601 GE-1612 GE-1614 GE-1616 GE-1620 GE-1624 GE-1632 GE-1640 GE-1648 GE-2000 GE-2001 GE-2012 GE-2016 GE-2020 GE-2024 GE-2032 GE-2048 GE-2400 GE-2412 GE-2416 GE-2420 GE-2424 GE-3200 GE-3218 GE-3220 GE-3224 GE-3240
Rack Change Gears	Overview Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with...
Pinion Wire	Overview Boston Gear pinion wire is a type of spur gear with a face width of 4 feet, no hub, and no bore. The gear teeth are drawn (formed not...
Internal Gears	Overview Boston Gear's internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diameter is kept smooth. This...
Spur Gears	Overview Boston Gear's spur gears, which are designed to transmit motion and power between parallel shafts, are the most economical gears in the power transmission industry. We offer both 14...
Rack Stem Pinions	Overview Boston Gear's stem pinions feature small numbers of teeth that are cut integral to the steel shaft. Using a special, enlarged pitch diameter minimizes the undercutting of the teeth.
Helical Gears	Overview Boston Gear's stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to transmit motion and power between non-intersecting shafts that...
Miter & Bevel Gears	Overview Boston Gear's stock miter and bevel gears are specifically designed for the efficient transmission of power and motion between intersecting shafts at a right angle (90°). Miter gears are...
Gear Rack	Overview Gear rack, when used with spur gears, converts rotary motion into linear motion. Gear rack from Boston Gear is designed to operate with our stock 14 1/2° and 20°
Worm Gears	Overview When used with Boston Gear worms, Boston Gear's worm gears provide effective power transmission in applications requiring high-ratio speed reduction in a limited space using right angle (90°), non-intersecting...
Worms	Overview When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90°),...

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