Top 8 Best Mechanical Spur Gears

of June 2024
1
Best ChoiceBest Choice
Boston Gear NB32-1/2 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 16 Pitch, 0.500" Bore, 2.125" OD, 0.500" Face Width, 32 Teeth
Boston Gear
Boston Gear

10
Exceptional
Checkmark
View on Amazon
2
Best ValueBest Value
Boston Gear NF18B Spur Gear, 14.5 Pressure Angle, Steel, Inch, 10 Pitch, 0.750" Bore, 2.000" OD, 1.000" Face Width, 18 Teeth
Boston Gear
Boston Gear

9.9
Exceptional
Checkmark
View on Amazon
3
Boston Gear YF201 Spur Gear, Steel, Inch, 10 Pitch, 1.000" Bore, 2.200" OD, 1.250" Face Width, 20 Teeth
Boston Gear
Boston Gear

9.8
Exceptional
Checkmark
View on Amazon
4
Boston Gear NA36-3/8 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 20 Pitch, 0.375" Bore, 1.900" OD, 0.375" Face Width, 36 Teeth
Boston Gear
Boston Gear

9.7
Exceptional
Checkmark
View on Amazon
5
1 Mod 60T Steel Pinion Gear 1M60T Motor Spur Gear Bore 8mm Outer Dia 62mm Teeth Length 10mm (Bore 8mm)
MF-Tools
MF-Tools

9.6
Exceptional
Checkmark
View on Amazon
6
Upgrade Harden Steel 50T Main Spur Gear 1 Mod M1 for Traxxas X-MAXX E-REVO 2.0 NEW MAXX XO-1-1 pc
Raidenracing
Raidenracing

9.5
Excellent
Checkmark
View on Amazon
7
High Precision 1 Mod 30T Spur Gear 45# Steel Heavy Duty Pinion Gear 8mm Bore With Step x 1Pcs (Bore: 8mm; Step Diameter: 25mm, 1Mod 30T)
HJZ-US
HJZ-US

9.4
Excellent
Checkmark
View on Amazon
8
Kimbrough 69 Tooth Spur Gear 48 Pitch 150
Kimbrough
Kimbrough

9.3
Excellent
Checkmark
View on Amazon
9
Traxxas 6449X 54-T Steel 1.0 Metric Pitch 20° Pressure Angle Spur Gear
Traxxas
Traxxas

9.2
Excellent
Checkmark
View on Amazon
10
Boston Gear H3220 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 32 Pitch, 0.250" Bore, 0.687" OD, 0.188" Face Width, 20 Teeth
Boston Gear
Boston Gear

9.1
Excellent
Checkmark
View on Amazon

About Mechanical Spur Gears

Click here to learn more about these products.

Boston Gear NB32-1/2 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 16 Pitch, 0.500" Bore, 2.125" OD, 0.500" Face Width, 32 Teeth

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.

Boston Gear NF18B Spur Gear, 14.5 Pressure Angle, Steel, Inch, 10 Pitch, 0.750" Bore, 2.000" OD, 1.000" Face Width, 18 Teeth

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 10 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.

Boston Gear YF201 Spur Gear, Steel, Inch, 10 Pitch, 1.000" Bore, 2.200" OD, 1.250" Face Width, 20 Teeth

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 10 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.

Boston Gear NA36-3/8 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 20 Pitch, 0.375" Bore, 1.900" OD, 0.375" Face Width, 36 Teeth

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 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.

1 Mod 60T Steel Pinion Gear 1M60T Motor Spur Gear Bore 8mm Outer Dia 62mm Teeth Length 10mm (Bore 8mm)

Product name 1Mod 60T spur gear teeth pitch 3.14mm. Teeth outer diameter 62mm Total height 20mm Teeth height 10mm Step diameter 40mm. Bore 6-20mm. Fix set screws M5 x 2pcs. Material black oxide 45 steel.

Upgrade Harden Steel 50T Main Spur Gear 1 Mod M1 for Traxxas X-MAXX E-REVO 2.0 NEW MAXX XO-1-1 pc

Material Harden Steel. Color Black. 50 tooth hardened steel Mod 1 1.0 metric pitch spur gear for the Traxxas E Revo2, X-Maxx 6S and 8S, Maxx 4S and XO-1. Do NOT use the pin system for setting the X-Maxx gear mesh. Instead, manually set the gear mesh without the pins. Refer to the Traxxas manual for instructions ref. pg.22 - Adjusting Gear Mesh. With the pins removed, use the four 4x16mm button-head cap screws on the bottom to set gear mesh. Loosen the four 4x16mm button-head cap screws. Cut a narrow strip of notebook paper and run it into the gear mesh. Slide the motor and pinion gear into the spur gear. Tighten the four 4x16mm button-head cap screws, and then remove the strip of paper. You should be able to run a fresh strip of paper through the gears without binding them..

High Precision 1 Mod 30T Spur Gear 45# Steel Heavy Duty Pinion Gear 8mm Bore With Step x 1Pcs (Bore: 8mm; Step Diameter: 25mm, 1Mod 30T)

1 Mod 45 Steel Spur Gear. Material 45 steel. Surface treatment black oxide. Fixing grub screw size M42 M52. Fast Shipping Guarantee All parcel will be delivered in 7-15 days.

Kimbrough 69 Tooth Spur Gear 48 Pitch 150

Made of super strong nylonSpecifications. Tooth 69. Pitch 48. Satisfaction Ensured.. Produced with the highest grade materials.

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

54-Tooth steel spur gear. 1.0 metric pitch. 20 pressure angle. Delivers the ultimate in durability and heat Resistance for the x-maxx.

Boston Gear H3220 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 32 Pitch, 0.250" Bore, 0.687" OD, 0.188" Face Width, 20 Teeth

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.