Spur gears, also called spur cut gears, are one of the most widely used gear types in mechanical power transmission systems. Characterized by superior material 40Cr, these spur cut gears undergo complete heat treatment to achieve HRC50-55, bringing balanced wear resistance and excellent toughness to withstand frequent frequent loads during robot movement. Our spur gears offer high-efficiency power transmission, consistent stable operation and low running friction. Their simple straight tooth design also supports cost-effective machining and convenient assembly, which makes them highly suitable for various robotic drive environments.
Spur Cut Gear Used In Robot
Specification
Module
1.5
Application
Robot
Material
40Cr
Heat Treatment
50-55 HRC
Accuracy
DIN 8
Spur Cut Gear for Robot
Featuring high transmission efficiency, stable operation efficiency and low friction loss, spur cut gears are characterized by simple tooth design for cost effective machining and easy assembly, making them well-suited for robotic drive applications. Engineered from premium 40Cr alloy steel, these spur gears fully meet heat treatment standards to 50-55HRC, bringing excellent wear resistance against frequent loads during robot operation. Furthermore, finished with strict DIN 8 precision grade, it ensures smooth meshing with low vibration and minimal backlash, helping robotic drive units run steadily and reliably.
Production process
6-Step Spur Cut Gear Production Process
Forging
Turning
Gear Cutting
Heat Treatment
ID & OD & Surface Grinding
Tooth Grinding
Forging
When gears need high performance that needs to withstand high loads, high stress, impact loads or fatigue loads, forgings are suggested to use. Forging allows metal fibers to be continuously distributed along the gear profile, significantly improving root strength and fatigue life.
Turning
This is the process of cutting and shaping solid materials into precise parts. It uses tools like lathes, mills, and drills to remove excess material. Machining transforms a simple block of metal into a finished, functional component.
Gear Cutting
Gear Cutting includes all processes to create gear teeth after rough or fine machining. It shapes teeth to ensure smooth and efficient power transfer for performance, strength and cost efficiency.
Heat Treatment
Gears need to be running with two gears or above two gears, that makes them easy to be worn-out. That’s why most types of gears need to be harden through heat treatment.
ID & OD & Surface Grinding
ID grinding, OD grinding, Surface grinding are all belonging to CNC grinding which are the foundational precision abrasive machining processes used to achieve exceptional dimensional accuracy and surface finishes, especially on hardened materials.
Tooth Grinding
Tooth Grinding are the final processes are applied after heat treatment to correct distortion, improve geometry, and achieve the final surface finish necessary for quiet, efficient power transmission.
Inspection
Strict Quality Inspection For Spur Cut Gears
Dimension Inspection
Material Inspection
Heat Treatment Testing
UT & MT Testing
Meshing Testing
Accuracy Testing
Dimension Inspection
Material Inspection
Heat Treatment Testing
UT & MT Testing
Meshing Testing
Accuracy Testing
Download
Download To Learn More About Spur Cut Gears
Packages
Professional Packaging Safe Arrival
Customized cost-effective packages for products protection. We select multi-model solutions, combining air, sea, or land freight for the optimal balance of cost, speed, and reliability.
Inner Package
Out Package
Carton
Wooden Package
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Your Precision
Transmission Partner
Do you have drawings to be implemented, or problems to be solved? Please feel free to contact us. From initial inquiry and technical specification confirmation to production and delivery, our dedicated team will provide you with one-on-one service, ensuring that every step meets your stringent requirements for precision.
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