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When your motion-control build demands precise gear meshing and reliable torque transfer, a mismatched or undersized gear becomes the weakest link in the drivetrain. Engineers, robotics hobbyists, and CNC builders who need a dependable 1-module 60-tooth spur gear with a 62mm outer diameter will find this gear a direct fit for standard Mod 1 gear trains.
This spur gear is machined to a 1-module (Mod 1) standard with 60 teeth and a 62mm outer diameter (approximately 2.44 inches). The bore is available in multiple sizes ranging from 6mm to 25mm (approximately 0.24 in to 0.98 in), allowing direct shaft mounting without additional adapters. Material is consistent with standard engineering-grade metal alloy used in industrial spur gears; surface finish is See variant options.
Typical use cases include CNC router axis drives where a 1Mod 60-tooth gear pairs with a matching pinion for lead-screw or rack-and-pinion motion, DC motor gearbox assemblies in robotics platforms requiring a specific gear ratio reduction, and DIY automation projects such as conveyor drives, rotary indexers, or motorized camera sliders that rely on spur gear mesh for smooth, low-backlash power transmission.
Cut to Module 1 (1Mod) specification with 60 teeth and a 62mm outer diameter, ensuring accurate mesh with any standard Mod 1 mating gear or rack without modification.
Available in 12 bore sizes from 6mm to 25mm, covering the most common motor shaft diameters used in CNC, robotics, and automation builds — select your exact bore at checkout.
Straight-cut spur tooth profile delivers direct, efficient power transfer between parallel shafts with minimal energy loss, suitable for moderate-speed drive applications.
Machined from engineering-grade metal alloy for resistance to wear under continuous cyclic loading, maintaining tooth profile integrity over extended service life.
Consistent tooth spacing and pitch diameter support tight gear mesh with minimal backlash, important for positioning accuracy in CNC and robotic joint applications.
Bored hub accepts standard round shafts directly; use a set screw or keyway (depending on bore variant) to secure the gear to the shaft without custom machining.
| Module | 1 (Mod 1) |
|---|---|
| Number of Teeth | 60T |
| Outer Diameter | 62mm (approx. 2.44 in) |
| Pitch Diameter | 60mm (approx. 2.36 in) |
| Bore Diameter | 6mm / 8mm / 10mm / 12mm / 14mm / 15mm / 16mm / 17mm / 19mm / 20mm / 22mm / 25mm — See variant options |
| Face Width (Hub Thickness) | See variant options |
| Pressure Angle | 20° |
| Tooth Profile | Straight-cut spur |
| Material | Engineering-grade metal alloy |
| Finish | See variant options |
| Gear Type | Spur Gear |
| Quantity | 1 piece per order |
Measure your motor or gearbox output shaft diameter with a caliper. Select the bore size that matches your shaft exactly — for example, a 6mm shaft requires the 6mm bore variant. If your shaft has a flat (D-cut), confirm the bore variant supports a set screw to lock onto the flat. Avoid selecting a bore larger than your shaft diameter, as this will cause slippage.
Module (Mod) is the standard metric unit for gear tooth size. Mod 1 means the pitch diameter divided by the number of teeth equals 1mm per tooth. A 60-tooth Mod 1 gear has a pitch diameter of 60mm. For two gears to mesh correctly, they must share the same module number. This gear will mesh with any other Mod 1 spur gear or Mod 1 rack.
Yes. A Mod 1 spur gear meshes directly with a Mod 1 rack. This 60-tooth gear is commonly used in rack-and-pinion CNC router builds and linear actuator systems. Ensure the rack and gear share the same pressure angle (20° is standard for Mod 1 components).
Load capacity depends on the material, face width, and operating speed. As a Mod 1 gear with 60 teeth and a 62mm outer diameter, it is suited for moderate torque applications typical of small CNC machines, robotics joints, and motorized automation rigs. For heavy-duty industrial loads, consult the gear's rated torque based on the specific material variant. Contact us to confirm load ratings for your application.
Corrosion resistance depends on the material and surface finish of the specific variant. Metal alloy gears without a protective coating may oxidize in humid or wet environments. For outdoor or high-moisture applications, consider applying a light machine oil or grease to the gear teeth, or contact us to confirm whether a corrosion-resistant finish variant is available.
Yes. This gear is compatible with stepper and servo motor shafts as long as the shaft diameter matches the selected bore size. It is widely used in NEMA 17 and NEMA 23 stepper motor drive trains for CNC and 3D printer extruder or axis applications. Verify the motor shaft diameter and select the corresponding bore variant before ordering.
Each order includes 1 piece (1 spur gear). If you need a matched gear pair or multiple gears for a multi-axis build, simply adjust the quantity at checkout or place separate orders for different bore sizes.
