Hypoid bevel gears are high-end transmission components that break through the traditional bevel gear axis intersection limitation. By offsetting the axes of the driving and driven gears, they achieve high-ratio power transmission in a compact space. They are widely used in automotive drive axles, heavy-duty engineering machinery, marine power systems, and precision machine tools.
hypoid bevel gear Detail
| Product Material | bevel gears are typically made of high-strength metals (such as 20CrMnTi, 304 stainless steel, and titanium alloys). |
| Product Process | Raw material forging → rough turning / fine turning → gear ring milling → heat treatment → tooth surface fine grinding → non-destructive testing → dimension calibration, 18+ quality control steps to ensure performance. |
| Surface Treatment | "Carburizing and quenching + grinding + phosphating / chrome plating" process, Ra≤0.8μm, 48 hours salt spray corrosion-free, and hard corrosion resistance. |
| Customizable Products | Gears / Sprockets / Worms / Shafts / Rack Bars / Bevel Gears, etc. |
Product Advantages
Space-saving
The offset axis design reduces the volume by 25% compared to traditional bevel gear transmission systems, making it suitable for installation in confined spaces.
Large-ratio transmission
Supporting a wide range of transmission ratios from 5:1 to 20:1, it easily achieves speed reduction and torque increase to meet heavy load requirements.
Strong load-bearing capacity
The hyperboloid tooth profile increases the contact area and improves impact torque by 45% compared to ordinary bevel gears.
Low-noise operation
Progressive meshing reduces tooth surface impact, resulting in operating noise ≤70dB, 20% lower than straight bevel gears.
application
Automotive Drivetrain
Suitable for high-end SUV and pickup truck drive axles, its compact layout saves chassis space, and its high transmission ratio meets the needs of climbing and heavy-load driving.
Engineering Machinery
Suitable for excavators and crane slewing mechanisms, its strong load-bearing capacity handles complex working conditions, and its low noise level enhances operator comfort.
Marine Equipment
Suitable for small vessel propulsion systems, its axis offset adapts to the compact hull layout, and its corrosion-resistant treatment withstands humid marine environments.
Precision Machine Tools
Suitable for heavy-duty CNC machine tool spindle drives, its high transmission ratio achieves speed reduction and torque increase, and its high-precision tooth profile ensures machining accuracy.
20+ years of experience as hypoid bevel gear manufacturer
Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks,
couplings and other transmission accessories
Semi-Finished Parts Pictures:
Packaging Pictures：
Our Certificate
CE
ISO9001
ISO45001
ISO14001
FAQ:
How is the offset parameter determined during customization? What technical data is required?
The offset must be calculated based on the equipment installation space and transmission ratio requirements. The shaft diameter, center distance, transmission ratio, rated torque, operating speed, and equipment installation size limitations must be provided to ensure a precise fit.
How can tooth scuffing failure be prevented during long-term, heavy-duty use?
Use anti-scuffing alloy materials and CKD-grade extreme pressure anti-wear gear oil to control the tooth surface hardness difference within the HRC2-3 range. Anti-scuffing performance testing is performed before shipment to reduce the risk of failure.
I experience abnormal transmission noise after installation. What are other possible causes to eliminate installation problems?
Possibly due to improper gear pair backlash (standard backlash is 0.2-0.4mm), inappropriate lubricant type, or residual machining burrs on the tooth surface. Please provide the characteristics of the abnormal noise for further investigation.
Compared to ordinary spiral bevel gears, what are the advantages of long-term use given the higher cost?
Although the initial cost is 30%-40% higher, the service life is extended by 50%, the maintenance interval is extended by 60%, and the compact design reduces overall equipment costs, resulting in a long-term cost reduction of approximately 35%, making it suitable for high-end, heavy-duty applications.
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