Medium straight bevel gears operate on the same fundamental principles as their smaller counterparts, utilizing straight-cut teeth on conical blanks to transmit power between intersecting shafts, typically at a 90-degree angle. As the driving gear rotates, its tapered teeth engage progressively with the teeth of the mating gear, creating a rolling and sliding action along the tooth profile. Due to their larger size and increased tooth surface area, medium straight bevel gears are designed to handle moderate loads and torque requirements while maintaining the simplicity of straight tooth geometry.
Medium Straight Bevel Gear
Specification
Module
6
Application
Tractors
Material
18CrNiMo7-6
Heat Treatment
CASE HARDENING + HARDENING + NORMALLIZING 58-62 HRC
Accuracy
DIN 9
Medium Straight Bevel Gear Typical Applications
Medium straight bevel gears are widely employed in industrial and commercial applications where reliable right-angle power transmission at moderate speeds and loads is required. Common applications include:
- Industrial pump drives
- Medium-duty conveyor systems
- Agricultural machinery such as balers and harvesters
- Construction equipment auxiliary drives
- Machine tool main drives
- Cooling tower fan drives
- Material handling equipment transfer stations
Their balanced combination of load capacity, manufacturing economy, and dependable performance makes medium straight bevel gears a preferred choice for many general-purpose power transmission applications in the medium-duty range.
Production process
8-Step Production Process
Forging
Turning
Gear Planing
Heat Treatment
ID & OD Grinding
CNC Machining
Marking
Clean & Package
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 Planing
Gear planing is a cutting process that uses reciprocating motion to generate precise gear teeth profiles.
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 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.
CNC Machining
CNC machining is a an automated manufacturing process controlled by pre-programmed computer software and code. Normally gears are designed in CAD software. CAM software translates the CAD model into G-Code, a machine language that dictates tools paths, speeds, feeds, and all movements.
Marking
Precision laser marking permanently engraves traceability data (part numbers, date codes, logos) onto gears, ensuring reliable identification and quality tracking throughout the product lifecycle.
Clean & Package
Before shipment, every gear is carefully cleaned, dried, and rust-protected – ensuring they arrive in optimal condition, ready for immediate installation.
Inspection
Strict Quality Inspection
Dimension Inspection
Material Testing
Heat Treatment Testing
Accuracy Inspection
Meshing Testing
Dimension Inspection
Material Testing
Heat Treatment Testing
Accuracy Inspection
Meshing Testing
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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