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Boston Gear Spur Gear, Cast Iron, Inch, 5 Pitch

Available in multiple versions


Price: $121.40 - $1,714.20
Product Specifications
Brand Name Boston Gear
Material Type Cast Iron
Bore Diameter Tolerance +/-0.0005  inches
Face Width 2.500  inches
Pitch 5
UNSPSC Code 31171707

Currently showing 1-12 of 12
ASIN
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Pitch Diameter String Outside Diameter Bore Diameter Number of Teeth Price Quantity
   
B004NYAGR6 5 inches 16.400 inches 1.375 inches 80
$601.10
B004NYAGRQ 5 inches 14.400 inches 1.375 inches 70
$594.90
B004NYAGSA 5 inches 9.400 inches 1.250 inches 45
$220.80
B004NYAGSU 5 inches 8.400 inches 1.250 inches 40
$193.54
B004NYAGTE 5 inches 7.400 inches 1.250 inches 35
$163.77
B004NYAGTY 5 inches 6.400 inches 1.125 inches 30
$164.40
B004NYAGUI 5 inches 6.000 inches 1.125 inches 28
$138.10
B004NYAGUS 5 inches 5.400 inches 1.125 inches 25
$135.30
B004NYAGV2 5 inches 5.2 inches 1.125 inches 24
$121.40
B004NYAGW6 5 inches 36.400 inches 1.625 inches 180
$1,714.20
B004NYAGX0 5 inches 32.400 inches 1.625 inches 160
$1,600.00
B004NYAGYY 5 inches 28.400 inches 1.625 inches 140
$1,513.50
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Product Features

  • Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
  • Pressure angle of 20 degrees for a lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles
  • Diametral pitch of 5 for applications where transferring torque is more important than controlling changes in speed and direction of rotation with precision
  • Cast iron for compressive strength and resistance to wear

Product Description

The Boston Gear cast iron spur gear with 20-degree pressure angle (PA) and a diametral pitch (DP) of 5 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 20-degree pressure angle for a lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles, and a 5-diametral pitch for applications where transferring torque is more important than having precise control over motion, such as starting, stopping, and changing speed or rotational direction. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of cast iron for compressive strength and resistance to wear. This Boston Gear spur gear is suitable for use in a variety of commercial and industrial applications, such as construction equipment, aeronautics, conveyors, and manufacturing equipment, among others.

Spur gears, the most common gear type, have a circular or cylindrical shape with teeth bordering the outer perimeter and are used for transmitting rotational torque and motion between parallel rotating shafts. A spur gear's pressure angle (PA), 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 bevel and miter gears (for rotating shafts perpendicular 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.

Boston Gear manufactures a variety of gear drives, variable speed drives, clutches, and the components that comprise these systems including sprockets and bearings. Their manufacturing designs, production, and inspection meet International Organization for Standardization (ISO) standards for quality assurance. The company, founded in 1877, is headquartered in Charlotte, NC.


Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B007NO5DMQ
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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