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Gear shaft

Gear shafts are used to transmit torque and rotational motion between gears. They combine the functions of a shaft and a gear, ensuring smooth power transmission, stable rotation, and strong load-bearing capacity. LTZC offers precision-machined gear shafts that meet international standards and are compatible with a variety of bearing systems, including slew bearings, drive bearings, and gearbox assemblies.

ItemsParameters
Module RangeM3 – M40
Number of Teeth20 – 500
Diameter RangeØ300 – Ø10,000 mm
Material Options42CrMo, 50Mn, C45, 40Cr, 17CrNiMo6
Heat TreatmentInduction hardening, Quenching, Nitriding, Carburizing
Tooth Surface HardnessHRC 55–62
Accuracy GradeDIN 6–8 / GB T10095
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Gear shaft

Gear shafts features

High Precision:the shaft undergoes advanced heat treatment and grinding processes to achieve excellent hardness and surface finish.

High Durability: Manufactured using high-grade alloy steel such as 42CrMo or 20CrMnTi

Optimized Tooth Profile Design: The gear teeth are designed for low noise, minimal backlash, and high transmission efficiency.

Customizable : Available in different modules, lengths, and tooth types (spur, helical, bevel) to fit customer-specific applications.

Superior Balance: Ensures stable rotation, reduced vibration, and longer service life of connected bearings and gear mechanisms.

Gear shafts advantages

High Load Transmission: Excellent performance under heavy-duty and continuous working conditions.

Extended Service Life: Enhanced wear resistance and fatigue strength ensure reliable long-term operation.

Compatibility with Bearing Systems: Perfectly matches slewing bearings and other transmission components, improving overall equipment performance.

Custom Engineering Support: LTZC provides custom gear shaft solutions based on customer drawings and technical requirements.


Why choose LTZC bearings？

A Trusted Brand

With over 20 years of experience in bearing R&D, our global service network covers countries such as India and Russia, ensuring fast and efficient technical support for all bearing issues and ensuring the smooth operation of your equipment.

High-Quality Bearings

Advanced CNC production equipment and manufacturing processes guarantee bearing precision and durability. LTZC bearings also carry third-party testing reports to ensure they meet international standards.


Product Range

LTZC products include slewing bearings, slewing drives, precision thin-wall bearings, and custom bearings. They are widely used in cranes, heavy machinery, and port machinery, maintaining stable performance under harsh operating conditions.

Custom Bearings

Our experienced technical team provides customized bearing solutions for complex applications. Services include load analysis and bearing selection, service life calculations, 3D design, and engineering drawings.


LTZC slewing bearing manufacturer

LTZC Bearings is a trusted bearing manufacturer specializing in slewing bearings, slewing drives, and precision bearings. With advanced CNC machining equipment, comprehensive heat treatment, and strict quality control, our products meet international standards and are ISO certified.

We export high-quality industrial bearings to Germany, India, Russia, and Canada, earning over 10,000 satisfied customer feedbacks. With strong OEM and ODM capabilities, LTZC provides fast delivery and custom bearing solutions for heavy machinery, construction, and automation industries.

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Customized bearing solutions

Customized bearing solutions

LTZC is a professional slewing bearing manufacturer，providing a full range of custom bearing services, including slewing rings, non-standard bearings, large bearings, thin-section bearings, crossed roller bearings, and four-point contact ball bearings. Whether the requirements are special sizes, materials, or complex operating conditions, we can provide customers with the optimal solution through professional R&D and precision manufacturing.

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