Bearings Specialist Co,. Ltd. Authorised Distributor of Bonfiglioli Gearboxes | Thailand
When it comes to power transmission solutions in Thailand, Bearings Specialist stands as your premier source for world-class Italian engineering. As an authorised distributor of Bonfiglioli gearboxes, we bring over six decades of Italian innovation directly to your doorstep — backed by local expertise, genuine products, and full technical support.
Whether you operate in manufacturing, mining, food and beverage, logistics, construction, or renewable energy, we have the right Bonfiglioli motorgearbox solution for your application.
The History of Bonfiglioli
Founded on Passion, Driven by Engineering Excellence
The story of Bonfiglioli began on 16 April 1956 in Bologna, Italy, when Clementino Bonfiglioli established Costruzioni Meccaniche Bonfiglioli. What started as a small mechanical engineering company has grown into one of the world's leading manufacturers of power transmission and drive solutions.
A graduate of the prestigious Aldini Valeriani Technical Institute, Clementino Bonfiglioli began his career as a gearbox designer and testing engineer with some of Bologna's most respected transmission manufacturers. His early experience included developing gearboxes for agricultural machinery and motorcycles, working with legendary Italian brands such as Ducati, Gilera, and Moto Morini.
Combining technical expertise with a passion for innovation, Clementino designed the company's very first product—the renowned VF Series worm gearbox. The product quickly gained recognition for its reliability and performance, becoming widely adopted by Italy's rapidly growing packaging industry and laying the foundation for Bonfiglioli's future success.
Pioneering Planetary Gearbox Technology
A major milestone came in 1964, when Bonfiglioli designed and patented the revolutionary RAE Series two-stage planetary gearbox. The product was so advanced that it required virtually no significant design changes for the following 15 years, firmly establishing Bonfiglioli as a global pioneer in planetary gearbox technology.
To further strengthen its engineering capabilities, Bonfiglioli acquired Italsai in 1975, later renamed TRASMITAL. The acquisition brought decades of expertise in planetary gearboxes for mobile machinery, together with advanced manufacturing technologies, significantly expanding the company's capabilities and product portfolio.
Today, Bonfiglioli employs more than 4,700 professionals across 62+ facilities worldwide, serving customers in over 20 industrial sectors. From manufacturing and automation to mining, renewable energy, logistics, and construction, Bonfiglioli continues to deliver innovative, reliable, and high-performance power transmission solutions trusted by industries around the globe.
Why Choose Bearings Specialist as Your Bonfiglioli Partner in Thailand?
Authorised Distributor Status — What It Means for You
Choosing an authorised Bonfiglioli distributor means far more than simply purchasing a gearbox. It means working with a trusted partner that is backed by the manufacturer and committed to delivering genuine products, technical expertise, and long-term customer support.
As an Authorised Distributor of Bonfiglioli in Thailand, Bearings Specialist supplies only 100% genuine Bonfiglioli products, supported by complete manufacturer documentation, professional engineering advice, and reliable after-sales service. Our experienced team helps customers select the most suitable gearbox, gearmotor, or drive solution to maximise performance, efficiency, and equipment reliability.
When you purchase from Bearings Specialist, you benefit from:
- 100% genuine Bonfiglioli products with complete traceability and quality assurance
- Manufacturer-backed warranty and professional after-sales support
- Expert technical consultation for product selection, sizing, and application engineering
- Local inventory of popular models for fast delivery throughout Thailand
- Products supplied in full compliance with Bonfiglioli's global quality standards
Counterfeit and low-quality gearboxes remain a significant concern in today's market. Purchasing through an authorised distributor is the most reliable way to ensure the safety, performance, durability, and long service life that Bonfiglioli products are known for worldwide.
The Quality Behind Every Bonfiglioli Gearbox
Bonfiglioli's reputation for quality is the result of nearly seven decades of continuous investment in engineering, materials, testing, and innovation.
Premium Materials and Manufacturing
Every Bonfiglioli gearbox is built using high-grade steel alloys and advanced materials chosen for their strength, durability, and resistance to wear. Housings are manufactured from nodular cast iron for robustness in the harshest environments, while precision-ground gears ensure quiet, vibration-free operation.
Rigorous Testing and Quality Control
Before any gearbox leaves the factory, it undergoes an extensive battery of tests simulating real-world operating conditions. The company's quality system is ISO 9001 certified and upholds the highest international manufacturing standards.
Advanced Lubrication and Sealing Technology
Bonfiglioli gearboxes feature innovative lubrication systems engineered to provide consistent, reliable lubrication under all operating conditions. Advanced sealing mechanisms prevent contaminants from entering internal components — ensuring long service life in dusty, wet, or high-temperature environments.
Bonfiglioli Gearbox Models and Series — Full Product Range
Bonfiglioli offers one of the industry's most comprehensive portfolios of gearboxes and gearmotors, providing reliable power transmission solutions for virtually every industrial application. From compact worm gearboxes to high-performance planetary drives, each product is engineered to deliver outstanding efficiency, durability, and long-term reliability.
Below is an overview of the major Bonfiglioli gearbox and gearmotor series available through Bearings Specialist Co., Ltd., the authorised Bonfiglioli distributor in Thailand.
1. VF / W Series — Worm Gearboxes
One of Bonfiglioli's most recognised product families, the VF / W Series worm gearboxes combine a compact design with high reduction ratios in a single stage. Available with torque capacities from 13 Nm to 7,100 Nm, power ratings from 0.04 kW to 75 kW, and reduction ratios from 7:1 to 10,000:1, these gearboxes are ideal for applications requiring reliable performance in a space-saving design.
Typical applications: Packaging machinery, conveyor systems, food processing equipment, and material handling.
2. A Series — Helical Bevel Gearboxes
The A Series offers high efficiency and exceptional durability across 20 frame sizes, covering torque capacities from 1,250 Nm to 1,286,700 Nm. Featuring robust nodular cast iron housings and precision-ground gears, these gearboxes deliver smooth, quiet, and reliable operation in demanding industrial environments.
Typical applications: Agitators, conveyors, pumps, cranes, mixers, extruders, and heavy-duty industrial drives.
3. C Series — Inline Helical Gearboxes
Designed for maximum reliability and efficiency, the C Series is available in 2-, 3-, and 4-stage configurations to meet a wide range of speed and torque requirements. Fully compatible with Bonfiglioli electric motors, it is an ideal solution for standard industrial drive systems.
Typical applications: Industrial automation, material handling, and general manufacturing.
4. F Series — Parallel Shaft Gearboxes
The F Series provides a compact, high-torque solution for inline and shaft-mounted installations. Multiple reduction stages and mounting options offer outstanding flexibility across numerous industrial applications.
Typical applications: Conveyor systems, elevators, cooling towers, and industrial machinery.
5. AS Series — Heavy-Duty Inline Gearboxes
Engineered for harsh operating conditions, the AS Series is widely used in mining and quarry industries where maximum durability and low maintenance are essential. Combined with Bonfiglioli electric motors, the series delivers outstanding efficiency and dependable long-term performance.
Typical applications: Mining, quarrying, bulk material handling, and heavy industrial processing.
6. 300 Series — Industrial Planetary Gearboxes
Bonfiglioli's flagship 300 Series planetary gearboxes represent decades of engineering excellence. The range offers torque capacities from 1,000 Nm to 450,000 Nm with reduction ratios from 3.4:1 to 5,000:1. The modular 300M Series provides extensive configuration flexibility for highly demanding applications.
Typical applications: Crane hoists, mixer drives, conveyor systems, and wind turbine pitch control.
7. HDO / HDP / 3/H Series — Heavy-Duty Bevel Helical Gearboxes
Built for the most demanding industrial applications, these gearboxes combine extremely high torque density with excellent durability. The 3/H Series integrates the torque capability of the 300 Series planetary gearbox with the efficiency of bevel helical technology.
Typical applications: Mining, steel mills, and heavy material handling systems.
8. TQ / TQK Series — High-Performance Precision Planetary Gearboxes
Designed for high-performance motion control, the TQ Series (Inline) and TQK Series (Right-Angle) provide extremely low backlash—down to 2 arcminutes and 4 arcminutes, respectively—together with outstanding torsional rigidity.
Typical applications: Robotics, advanced automation, servo systems, and precision machinery.
9. RAN Series — Right-Angle Gear Units
The RAN Series provides compact and reliable right-angle power transmission solutions, delivering high performance across a broad range of industrial applications while maximising installation flexibility.
10. EVOX CP Series — Next-Generation Inline Helical Gearboxes
The EVOX CP Series represents Bonfiglioli's latest generation of inline helical gearboxes, offering enhanced performance, compact dimensions, and optimised efficiency for modern industrial machinery.
Looking for genuine Bonfiglioli gearboxes or gearmotors in Thailand? Bearings Specialist Co., Ltd. is your trusted authorised Bonfiglioli distributor, providing genuine products, expert technical support, competitive pricing, and fast nationwide delivery.
Whether you need a standard gearbox, a customised drive solution, or assistance with product selection and sizing, our experienced engineering team is ready to help you find the right solution for your application.
Why Choose Bearings Specialist Co., Ltd.?
- 100% genuine Bonfiglioli products
- Experienced technical sales and engineering support
- Competitive quotations and professional product recommendations
- Fast and reliable delivery throughout Thailand
- Comprehensive support for industrial hydraulic applications