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Martin Miter Gear, 20 Degree Pressure Angle, Straight Miter, High Carbon Steel, Inch

(1 customer review)

Product Specifications
Number of Items
Bore Diameter Tolerance
+ .001 - .000  inches
Material Type
High Carbon Steel
Part Number
Number of Teeth
Brand Name
System of Measurement
Face Width
Unk  inches

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0.75 inches 0.84 inches 5/16 inches B004BDOC92 yes $20.98 Buy Options
1 inches 1.11 inches 3/8 inches B004BDOC88 yes $18.65 Buy Options
1 inches 1.11 inches 7/16 inches B004BDOC8S yes $23.77 Buy Options
1 inches 1.06 inches 1/4 inches B004BDOCC4 yes $22.78 Buy Options
1 inches 1.09 inches 3/8 inches B004BDOC9C yes $22.78 Buy Options
1 inches 1.07 inches 3/8 inches B004BDOCA6 yes $21.38 Buy Options
1.25 inches 1.32 inches 3/8 inches B004BDOCBK yes $24.98 Buy Options
1.25 inches 1.34 inches 7/16 inches B004BDOC9M yes $25.97 Buy Options
1.25 inches 1.37 inches 1/2 inches B004BDOC24 yes $28.21 Buy Options
1.25 inches 1.37 inches 3/8 inches B004BDOC1K yes $28.21 Buy Options
1.25 inches 1.37 inches 7/16 inches B004BDOC1U yes $26.77 Buy Options
1.5 inches 1.59 inches 1/2 inches B004BDOC9W yes $29.57 Buy Options
1.5 inches 1.62 inches 1/2 inches B004BDOC2O yes $31.36 Buy Options
1.5 inches 1.62 inches 3/4 inches B004BDOC42 Usually ships in 24 hours $31.36 Buy Options
1.5 inches 1.62 inches 5/8 inches B004BDOC2Y yes $31.36 Buy Options
1.75 inches 1.87 inches 1/2 inches B004BDOC5G yes $32.77 Buy Options
1.75 inches 1.87 inches 3/4 inches B004BDOC6K yes $32.77 Buy Options
1.75 inches 1.87 inches 5/8 inches B004BDOC6A yes $32.77 Buy Options
1.75 inches 1.87 inches 9/16 inches B004BDOC60 yes $34.42 Buy Options
2 inches 2.12 inches 1/2 inches B004BDOC6U yes $38.16 Buy Options

Key Features

  • Straight miter 90 degree mesh transmits mechanical power between perpendicular shafts
  • Pressure angle of 20 degrees for a lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles
  • High carbon steel for tensile strength and hardness

Product Description

This high carbon steel Martin miter gear has a 20 degree pressure angle (PA) and a straight miter to transmit torque between perpendicular shafts to provide rotational power to another part of a motorized system. This gear is made of high carbon steel for tensile strength. The 20 degree pressure angle provides a lower contact ratio between gears than a 14.5 degree pressure angle, resulting in higher load capacity. This gear is intended for use only with identical gears because miter gears can mesh only with gears that have the same pressure angle, number of teeth, and diametral pitch (number of teeth per inch). This Martin miter gear is suitable for use in a variety of commercial and industrial applications, such as construction equipment, aeronautics, conveyors, and manufacturing equipment, among others.

Miter gears have a blunt-end cone shape with teeth along the cone face and are used for transmitting torque and motion between perpendicular rotating shafts. A miter gear's pressure angle (PA), spiral angle, diametral pitch (also called DP or pitch), and its material are important factors to consider when purchasing. Gears come in several types for use in different power transmission configurations and for different applications, including spur gears (for rotating shafts parallel to each other), change gears (to increase or decrease torque and speed), helical gears (for high rates of rotational speed), internal gears (where one gear is nested inside the other), rack and pinion gears (for turning rotational motion into linear motion), and worm gears (for perpendicular shafts in tight spaces and quiet operation). Gears are suitable for use in the agriculture, automotive, construction, mining, and packaging industries, and can be found in a variety of machines, including bicycles, automobiles, and elevators, among others.

Martin Sprocket and Gear manufactures a variety of mechanical power transmission products such as sprockets, gears, bearings, and pulleys that meet International Organization for Standardization (ISO) standards for design and production. The company, founded in 1951, is headquartered in Arlington, TX.

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(1 customer review)

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