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Best Spur Gears - Buying Guide

Last Updated: 09/21/2019

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Bestselling Spur Gears on Amazon

  1. 80Pcs Plastic DIY Robot Gear Kit Gearbox Motor Gear Set for DIY Car Robot
  2. Traxxas 6449X 54-T Steel 1.0 Metric Pitch 20 Pressure Angle Spur Gear
  3. Boston Gear YD18 Spur Gear, Steel, Inch, 12 Pitch, 0.750" Bore, 1.667" OD, 1.000" Face Width, 18 Teeth
  4. Martin S1260 Spur Gear, 14.5 Pressure Angle, High Carbon Steel, Inch, 12 Pitch, 3/4" Bore, 5.166" O...
  5. Boston Gear Y3216 Spur Gear, Brass, Inch, 32 Pitch, 0.188" Bore, 0.562" OD, 0.188" Face Width, 16 Teeth
  6. 44 Tooth Spur Gear 32 Pitch 115
  7. High Precision 1 Mod 50T Spur Gear 45# Steel Heavy Duty Pinion Gear 12mm Bore With Step x 1Pcs (Bore...
  8. Jeep NSG370 6 speed transmission 2nd gear with 49 teeth
  9. Boston Gear H3222 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 32 Pitch, 0.250" Bore, 0.75" OD, 0.18...
  10. High Precision 1 Mod 60T Spur Gear 45# Steel Heavy Duty Pinion Gear 12mm Bore With Step x 1Pcs (Bore...

  #1

80Pcs Plastic DIY Robot Gear Kit Gearbox Motor Gear Set for DIY Car Robot

 PartNumber: CL-001   |   Asin: B06W9FSTCP

Features

  • The product is for toys gear spare parts package.
  • The great tools for all kinds of DIY cars, robots, model making accessories.
  • Suitable for DIY model production technology.
  • This is the most complete gear set, includes 80 kinds of gear parts. It can meet your DIY needs
  • See more on Amazon...

Brand: Sruim   |   Manufacturer: Shenzhen Xin Rui Mei Foreign Trade Co., Ltd.

Package Dimensions: 0.5 x 2.4 x 5.3 inches (1.3 x 6.1 x 13.5 cm)

Amazon Price: $9.99 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price: $9.99

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  #2

Traxxas 6449X 54-T Steel 1.0 Metric Pitch 20 Pressure Angle Spur Gear

Model: 6449X   |    Mpn: 6449X   |    Ean: 0020334644992   |    PartNumber: 6449X   |   Asin: B01HV2IJZC

Steel spur gear, 54-tooth (1.0 metric Pitch, 20 pressure angle) delivers the ultimate in durability and heat resistance for the x-maxx use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.

Features

  • 54-Tooth steel spur gear
  • 1.0 metric pitch
  • 20 pressure angle
  • Delivers the ultimate in durability and heat Resistance for the x-maxx
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Brand: Traxxas   |   Manufacturer: Traxxas

Item Dimensions: 0.35 x 3 x 5.6 inches (0.9 x 7.6 x 14.2 cm)   |   Package Dimensions: 0.5 x 2.7 x 3 inches (1.3 x 6.9 x 7.6 cm)

Amazon Price: $18.00 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price:

Warranty: 30 day warranty against manufacturer defects

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  #3

Boston Gear YD18 Spur Gear, Steel, Inch, 12 Pitch, 0.750" Bore, 1.667" OD, 1.000" Face Width, 18 Teeth

Model: YD18   |    Mpn: YD18   |    Ean: 0781711099506   |    PartNumber: YD18   |   Asin: B004NYAIBU

The Boston Gear low carbon steel spur gear with 20-degree pressure angle (PA) and a diametral pitch (DP) of 12 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 12-diametral pitch for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion. 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.

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 12 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
  • Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 2 x 2.1 x 2.6 inches (5.1 x 5.3 x 6.6 cm)

Amazon Price: $23.10 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $23.10

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  #4

Martin S1260 Spur Gear, 14.5 Pressure Angle, High Carbon Steel, Inch, 12 Pitch, 3/4" Bore, 5.166" OD, 0.750" Face Width, 60 Teeth

Model: S1260   |    Mpn: S1260   |    Ean: 0697950057040   |    PartNumber: S1260   |   Asin: B004BDO1S4

The Martin high carbon steel spur gear with 14.5-degree pressure angle (PA) and a diametral pitch (DP) of 12 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 14.5-degree pressure angle for a higher contact ratio between gears than larger pressure angles, resulting in quieter operation, and a 12-diametral pitch for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of high carbon steel for tensile strength and hardness. This Martin 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.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut f r Normung (DIN) standards.

Features

  • Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
  • Pressure angle of 14.5 degrees for a higher contact ratio between gears, resulting in quieter operation than larger pressure angles
  • Diametral pitch of 12 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
  • High carbon steel for tensile strength and hardness
  • See more on Amazon...

Brand: Martin   |   Manufacturer: Martin

Package Dimensions: 1.6 x 5.8 x 6.1 inches (4.1 x 14.7 x 15.5 cm)

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  #5

Boston Gear Y3216 Spur Gear, Brass, Inch, 32 Pitch, 0.188" Bore, 0.562" OD, 0.188" Face Width, 16 Teeth

Model: Y3216   |    Mpn: Y3216   |    Ean: 0781711094105   |    PartNumber: Y3216   |   Asin: B004NYAHCK

The Boston Gear brass spur gear with 20-degree pressure angle (PA) and a diametral pitch (DP) of 32 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 20-degree pressure angle for lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles, and a 32-diametral pitch for applications for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. 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.

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 32 for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Item Dimensions: 18 x 16 x 23 inches (45.7 x 40.6 x 58.4 cm)   |   Package Dimensions: 0.6 x 2.7 x 4.1 inches (1.5 x 6.9 x 10.4 cm)

First Available: 2017-11-25

Amazon Price: $23.20 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price: $23.74 | Used Price: $8.04

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  #6

44 Tooth Spur Gear 32 Pitch 115

 Ean: 0610960001155   |    PartNumber: 115   |   Asin: B0006O1QLC

44 Tooth Spur Gear 32 Pitch

Features

Brand: Kimbrough   |   Manufacturer: Kimbrough

Item Dimensions: 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)   |   Package Dimensions: 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)

Amazon Price: $4.70 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price: $17.60

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  #7

High Precision 1 Mod 50T Spur Gear 45# Steel Heavy Duty Pinion Gear 12mm Bore With Step x 1Pcs (Bore: 12mm; Step Diameter: 40mm, 1Mod 50T)

 Ean: 0634323044252   |    PartNumber: HJZ-US   |   Asin: B07RR9R3HK

Product Size:
Product name: Spur Gear
Mod: 1 Mod
Number of tooth: 10T-150T
Material: 45# steel
Bore: according to your choose
Surface treatment: black oxide
Fixing grub screw size: M4*2 / M5*2

Package Including:
1Pcs

Features

  • 1 Mod #45 Steel Spur Gear
  • Material: 45# steel
  • Surface treatment: black oxide
  • Fixing grub screw size: M4*2 / M5*2
  • Fast Shipping Guarantee: All parcel will be delivered in 7-15 days
  • See more on Amazon...

Brand: HJZ-US   |   Manufacturer: HJZ-US

Amazon Price: $12.89 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1-2 business days
List Price: $12.89

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  #8

Boston Gear H3222 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 32 Pitch, 0.250" Bore, 0.75" OD, 0.188" Face Width, 22 Teeth

Model: H3222   |    Mpn: H3222   |    Ean: 0781711095423   |    PartNumber: H3222   |   Asin: B004N631OE

The Boston Gear low carbon steel spur gear with 14.5-degree pressure angle (PA) and a diametral pitch (DP) of 32 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 14.5-degree pressure angle for a higher contact ratio between gears than larger pressure angles, resulting in quieter operation, and a 32-diametral pitch for applications for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion. 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.

Features

  • Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
  • Pressure angle of 14.5 degrees for a higher contact ratio between gears, resulting in quieter operation than larger pressure angles
  • Diametral pitch of 32 for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque
  • Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 0.2 x 3 x 4.5 inches (0.5 x 7.6 x 11.4 cm)

Amazon Price: $20.50 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $20.50

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  #9

High Precision 1 Mod 60T Spur Gear 45# Steel Heavy Duty Pinion Gear 12mm Bore With Step x 1Pcs (Bore: 12mm; Step Diameter: 40mm, 1Mod 60T)

 Ean: 0634323044320   |    PartNumber: HJZ-US   |   Asin: B07RQ8MBWN

Product Size:
Product name: Spur Gear
Mod: 1 Mod
Number of tooth: 10T-150T
Material: 45# steel
Bore: according to your choose
Surface treatment: black oxide
Fixing grub screw size: M4*2 / M5*2

Package Including:
1Pcs

Features

  • 1 Mod #45 Steel Spur Gear
  • Material: 45# steel
  • Surface treatment: black oxide
  • Fixing grub screw size: M4*2 / M5*2
  • Fast Shipping Guarantee: All parcel will be delivered in 7-15 days
  • See more on Amazon...

Brand: HJZ-US   |   Manufacturer: HJZ-US

Amazon Price: $14.99 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1-2 business days
List Price: $14.99

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  #10

High Precision 1 Mod 55T Spur Gear 45# Steel Heavy Duty Pinion Gear 8mm Bore With Step x 1Pcs (Bore: 8mm; Step Diameter: 40mm, 1Mod 55T)

 Ean: 0634323044283   |    PartNumber: HJZ-US   |   Asin: B07RR9YGPS

Product Size:
Product name: Spur Gear
Mod: 1 Mod
Number of tooth: 10T-150T
Material: 45# steel
Bore: according to your choose
Surface treatment: black oxide
Fixing grub screw size: M4*2 / M5*2

Package Including:
1Pcs

Features

  • 1 Mod #45 Steel Spur Gear
  • Material: 45# steel
  • Surface treatment: black oxide
  • Fixing grub screw size: M4*2 / M5*2
  • Fast Shipping Guarantee: All parcel will be delivered in 7-15 days
  • See more on Amazon...

Brand: HJZ-US   |   Manufacturer: HJZ-US

Amazon Price: $13.75 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1-2 business days
List Price: $13.75

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  #11

1 Mod 20T Spur Pinion Gear #45 Steel Motor Gears Bore 4/5/6/6.35/7/8/10/12MM (8mm)

 Ean: 0787657535641   |    PartNumber: CD008   |   Asin: B07WLNG4BN

Specification:
Spur gear: 1M 20 teeth (standard)
Modulus: 1 module = 1M
Teeth: 20 teeth
Outer diameter: 22MM
Overall Length: 18MM
Tooth height: 10MM
Bore: choose according to demand
The top wire Holes: 2 M4 fixing screw holes
Material: 45 # steel

Package Including:
1 Mod 20T Spur Gears 45 Steel Motor Gears Bore 4/5/6/6.35/7/8/10/12MM

Features

  • Spur gear: 1M 20 teeth (standard)
  • Modulus: 1 module = 1M, Teeth: 20 teeth
  • Outer diameter: 22MM, Overall Length: 18MM, Tooth height: 10MM
  • The top wire Holes: 2 M4 fixing screw holes, Material: 45 # steel
  • Fast Shipping Guarantee: All parcel will be delivered in 7-15 days
  • See more on Amazon...

Brand: Gump's grocery   |   Manufacturer: Gump's grocery

Amazon Price: $5.74 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1-2 business days
List Price: $5.74

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  #12

Ametric S1630 Inch Steel Spur MPB Gear, 14-1/2 Deg 16DP, 30 Teeth, 1/2 Inch +/-1/16" Pilot Bore (B), 1/2" Face Width (F), 1-5/8 Inch Hub Dia (H), 0.5 Inch Hub Projection (P), 1 Inch total width, 2 Inch OD, (1-125)

 PartNumber: 1-125-S1630   |   Asin: B00DC43N0U

1-125-S1630 Ametric Part Number
390345 SKU No.
Steel Spur MPB Gear 14-1/2 Deg 16DP 30 Teeth 1/2 Inch +/-1/16" Pilot Bore (B) 1/2" Face Width (F) 1-5/8 Inch Hub Diameter (H) 0.5 Inch Hub Projection (P) 1 Inch Hub Projection plus Face width 2 Inch Outside Diameter (OD) 1.875 Inch Pitch Diameter (PD) B Type Construction ,Price is for one gear with a standard MPB (minimum plain bore). For an additional cost these gears can be bored, keyed and set screwed.
This is an Original unused Ametric product directly from the manufacturer American Metric Corporation. Photos shown are only a general representation of the product listing.
Contact Ametric for details.
If you don't see the size your need please inquire. We stock over 750,000 different machinery components SKU's.

WE USE THE PUBLISHED eBay/Amazon CALCULATED SHIPPING RATES. WE DO NOT MARKUP THESE CHARGES. PLEASE CONFIRM THE SHIPPING FEES BEFORE ORDERING.

Features

  • 1-125-S1630 6
  • Steel Spur MPB Gear, 14-1/2 Deg 16DP,
  • 30 Teeth
  • 1/2 Face Width,
  • 2 Inch Outside Diameter (OD)
  • See more on Amazon...

Brand: Ametric®   |   Manufacturer: American Metric Corporation

Item Dimensions: 2 x 2 x 1 inches (5.1 x 5.1 x 2.5 cm)   |   

Amazon Price: $16.67 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 4-5 business days
List Price: $16.67

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  #13

Boston Gear H2415 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 24 Pitch, 0.250" Bore, 0.708" OD, 0.250" Face Width, 15 Teeth

Model: H2415   |    Mpn: H2415   |    Ean: 0781711096000   |    PartNumber: H2415   |   Asin: B004N631WQ

The Boston Gear low carbon steel spur gear with 14.5-degree pressure angle (PA) and a diametral pitch (DP) of 24 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 14.5-degree pressure angle for a higher contact ratio between gears than larger pressure angles, resulting in quieter operation, and a 24-diametral pitch for applications for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion. 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.

Features

  • Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
  • Pressure angle of 14.5 degrees for a higher contact ratio between gears, resulting in quieter operation than larger pressure angles
  • Diametral pitch of 24 for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque
  • Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 0.2 x 4 x 5 inches (0.5 x 10.2 x 12.7 cm)

Amazon Price: $8.26 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price: $8.26

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  #14

Boston Gear NB24B-3/4 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 16 Pitch, 0.750" Bore, 1.625" OD, 0.500" Face Width, 24 Teeth

Model: NB24B3/4   |    Mpn: NB24B-3/4   |    Ean: 0781711460429   |    PartNumber: NB24B-3/4   |   Asin: B004N6342S

The Boston Gear low carbon steel spur gear with 14.5-degree pressure angle (PA) and a diametral pitch (DP) of 16 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 14.5-degree pressure angle for a higher contact ratio between gears than larger pressure angles, resulting in quieter operation, and a 16-diametral pitch for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion. 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.

Features

  • Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
  • Pressure angle of 14.5 degrees for a higher contact ratio between gears, resulting in quieter operation than larger pressure angles
  • Diametral pitch of 16 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
  • Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 2 x 2 x 2.6 inches (5.1 x 5.1 x 6.6 cm)

Amazon Price: $27.10 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $27.10

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  #15

Newsmarts 45 Steel Motor Metal Gear, 14 Teeth 6.35mm Bore 1 Module Motor Gear Wheel

 Ean: 0633932594608   |    PartNumber: NS27IU001-11   |   Asin: B07DZVTJGY

Specifications:
100% Brand New
Model: 1 Module
Number of tooth: 14T
Material: 45# Steel
Surface hardness: Approx 40-45 degrees
Bore: 6.35MM
Surface treatment: Black Oxide Coating

Package Included:
1pc Spur Gear
2pcs M4 fixing grub screw

Notes:
Please allow 0-0.04mm deviation of inner diameter, and stocked products might be a little bit blemished, don't worry, it's normal phenomenon.

Features

  • Number of tooth: 14 Teeth
  • Bore Diameter: 6.35mm
  • Package Included: 1pc Spur Gear; 2pcs M4 fixing grub screw
  • Model: 1 Module
  • Made of 45 steel with high wear-resistance
  • See more on Amazon...

Brand: Newsmarts   |   Manufacturer: Newsmarts

Amazon Price: $6.00 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1-2 business days
List Price: $6.00

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  #16

Boston Gear YA20 Spur Gear, Steel, Inch, 20 Pitch, 0.500" Bore, 1.100" OD, 0.500" Face Width, 20 Teeth

Model: YA20   |    Mpn: YA20   |    Ean: 0781711099025   |    PartNumber: YA20   |   Asin: B004NYAHOI

The Boston Gear low carbon steel spur gear with 20-degree pressure angle (PA) and a diametral pitch (DP) of 20 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 20-degree pressure angle for lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles, and a 20-diametral pitch for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion. 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.

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 20 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
  • Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 1.9 x 2.1 x 2.6 inches (4.8 x 5.3 x 6.6 cm)

Amazon Price: $20.79 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price: $20.79

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  #17

Ametric S1628 Inch Steel Spur MPB Gear, 14-1/2 Deg 16DP, 28 Teeth, 1/2 Inch +/-1/16" Pilot Bore (B), 1/2" Face Width (F), 1-1/2 Inch Hub Dia (H), 0.5 Inch Hub Projection (P), 1 Inch total width, 1.875 Inch OD, (1-125)

 PartNumber: 1-125-S1628   |   Asin: B00DC43YL8

1-125-S1628 Ametric Part Number
873131 SKU No.
Steel Spur MPB Gear 14-1/2 Deg 16DP 28 Teeth 1/2 Inch +/-1/16" Pilot Bore (B) 1/2" Face Width (F) 1-1/2 Inch Hub Diameter (H) 0.5 Inch Hub Projection (P) 1 Inch Hub Projection plus Face width 1.875 Inch Outside Diameter (OD) 1.75 Inch Pitch Diameter (PD) B Type Construction ,Price is for one gear with a standard MPB (minimum plain bore). For an additional cost these gears can be bored, keyed and set screwed.
This is an Original unused Ametric product directly from the manufacturer American Metric Corporation. Photos shown are only a general representation of the product listing.
Contact Ametric for details.
If you don't see the size your need please inquire. We stock over 750,000 different machinery components SKU's.

WE USE THE PUBLISHED eBay/Amazon CALCULATED SHIPPING RATES. WE DO NOT MARKUP THESE CHARGES. PLEASE CONFIRM THE SHIPPING FEES BEFORE ORDERING.

Features

  • 1-125-S1628 6
  • Steel Spur MPB Gear, 14-1/2 Deg 16DP,
  • 28 Teeth
  • 1/2 Face Width,
  • 1.875 Inch Outside Diameter (OD)
  • See more on Amazon...

Brand: Ametric®   |   Manufacturer: American Metric Corporation

Item Dimensions: 1.88 x 1.88 x 1 inches (4.8 x 4.8 x 2.5 cm)   |   

Amazon Price: $15.78 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 4-5 business days
List Price: $15.78

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  #18

Boston Gear YPB2436 Spur Gear, Molded Delrin with Brass Inserts, Inch, 24 Pitch, 0.250" Bore, 1.583" OD, 0.250" Face Width, 36 Teeth

Model: YPB2436   |    Mpn: YPB2436   |    Ean: 0781711540848   |    PartNumber: YPB2436   |   Asin: B004NYAK4K

The Boston Gear molded Delrin (polyoxymethylene) with brass inserts spur gear with 20-degree pressure angle (PA) and a diametral pitch (DP) of 24 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 20-degree pressure angle for lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles, and a 24-diametral pitch for applications for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque. This spur gear, which can mesh only with spur gears that have the same pressure angle and diametral pitch, is made of molded Delrin (polyoxymethylene) for quiet operation, low friction and moisture absorption, and high resistance to heat and abrasion combined with the corrosion resistance, ductility at high temperatures, and low magnetic permeability of brass. 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.

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 24 for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque
  • Molded polyoxymethylene for quiet operation, low friction and moisture absorption, and high resistance to heat and abrasion combined with the corrosion resistance, ductility at high temperatures, and low magnetic permeability of brass
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 0.2 x 1 x 1 inches (0.5 x 2.5 x 2.5 cm)

Amazon Price: $21.96 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 24 hours
List Price: $23.64

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  #19

Boston Gear NB54 Spur Gear, 14.5 Pressure Angle, Cast Iron, Inch, 16 Pitch, 0.500" Bore, 3.500" OD, 0.500" Face Width, 54 Teeth

Model: NB54   |    Mpn: NB54   |    Ean: 0781711102480   |    PartNumber: NB54   |   Asin: B004N632U2

The Boston Gear cast iron spur gear with 14.5-degree pressure angle (PA) and a diametral pitch (DP) of 16 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 14.5-degree pressure angle for a higher contact ratio between gears than larger pressure angles, resulting in quieter operation, and a 16-diametral pitch for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision. 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.

Features

  • Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
  • Pressure angle of 14.5 degrees for a higher contact ratio between gears, resulting in quieter operation than larger pressure angles
  • Diametral pitch of 16 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
  • Cast iron for compressive strength and resistance to wear
  • See more on Amazon...

Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 4 x 4.2 x 4.2 inches (10.2 x 10.7 x 10.7 cm)

Amazon Price: $45.40 | as of 09/21/2019(4:36am pst)
Availibility: Usually ships in 1 to 4 weeks
List Price: $45.40

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