Explore our primary manufacturing portfolio delivering ISO9001-certified operational stability and long service life worldwide.
In modern industrial rotation machinery, Cylindrical Roller Bearings (CRBs) represent the pinnacle of radial load management. Unlike traditional ball bearings that rely on point-contact interfaces, CRBs feature line contact configuration between the rolling elements and raceways. This engineering difference allows for maximum load-carrying capacity, high radial rigidity, and optimized performance under extreme speed variations.
Globally, industrial automation, heavy infrastructure development, and clean energy systems drive the need for ultra-durable cylindrical bearings. From high-speed electric locomotives to wind turbine multi-megawatt gearboxes, these bearings must withstand high radial forces while managing thermal expansion. The ability to permit axial displacement within specific bearing boundaries (as observed in NU and N designs) makes them indispensable in multi-shaft powertrain assemblies.
As a leading exporter, VETOR GROUP incorporates advanced metallurgical standards to address challenges like edge stress concentration and lubrication depletion, which are common in high-demand environments. Our integration of crowned rollers minimizes localized stress peaks, significantly extending system lifespan.
Providing industrial grade transmission parts and components worldwide since 2005.
Founded in 2005, VETOR GROUP has grown into a comprehensive foreign trade and industrial manufacturing group specializing in high-performance mechanical parts. Based in Cixi City—a dynamic industrial hub on Hangzhou Bay—our facility leverages an integrated supply chain network and convenient transport routes. We are situated within a 90-minute drive from Hangzhou Xiaoshan International Airport and Ningbo Lishe International Airport, and enjoy close proximity to two of the world's most active maritime hubs: Shanghai Port and Ningbo Port.
Our in-house manufacturing division specializes in deep groove ball bearings, EMQ (Electric Motor Quality) bearings, and complex cylindrical bearing assemblies with inner dimensions spanning from 6mm to 90mm. These components are characterized by low noise, minimal vibration, low friction, high sealing integrity, and reliable operation under heavy continuous loads.
Under our proprietary VETOR brand, we serve diverse markets across Europe, Russia, Brazil, the UAE, Iran, Turkey, Pakistan, Bangladesh, Egypt, and Nigeria, ensuring compliance with global certifications including ISO9001.
Driving long-term performance through smart engineering, advanced materials, and manufacturing innovations.
We source high-cleanliness, vacuum-degassed chrome steel (GCr15 / AISI 52100) to minimize sub-surface micro-cracks. Future models will integrate hybrid ceramic rollers (silicon nitride) to reduce friction and eliminate electrical fluting issues in high-speed applications.
Deploying manganese phosphating, black oxide, and Diamond-Like Carbon (DLC) coatings to mitigate damage from slip-skidding, high acceleration rates, and low-viscosity start-ups.
Developing bearings embedded with miniature temperature, vibration, and acoustic emission sensors. This technology allows operators to track bearing health in real time, shifting from reactive repairs to predictive maintenance schedules.
Engineered to perform in demanding heavy-duty environments worldwide.
Our bearings handle significant radial forces in planetary and helical gear stages. Crowned roller profiles mitigate misalignment stresses, maintaining consistent torque transfer.
Wind applications demand continuous reliability under shifting wind loads. Double-row cylindrical configurations handle load shifts, protecting internal gear interfaces.
High speeds and heavy passenger loads require reliable bearings. Our traction motor cylindrical roller bearings minimize frictional energy loss and control operating temperatures.
How our location, processes, and logistics protect your operations from disruptions.
Operating out of Cixi City, VETOR GROUP integrates directly with major global trade corridors. The proximity to Shanghai Port and Ningbo Port allows us to secure ocean freight capacity, reduce inland transit times, and offer competitive shipping rates.
We maintain long-term partnerships with leading domestic steel mills. This ensures access to high-grade bearing steel (GCr15) even during periods of tight supply, stabilizing material costs and keeping production schedules on track.
All VETOR brand products are manufactured under strict ISO9001 guidelines. Our bearings meet and exceed standard DIN/ANSI dimensions, ensuring seamless installation in existing European, American, and Asian machinery.
| Compliance Parameter | Standard Met | Quality Impact |
|---|---|---|
| Dimensional Accuracy | ISO Class 6 / Class 5 | Enables higher speed ratings and lower operating temperatures. |
| Vibration Grade | EMQ V2 / V3 | Reduces structure-borne noise, vital for motors and appliances. |
| Material Quality | ASTM / GCr15 Spec | Extends service life and increases fatigue resistance. |
| Process Control | ISO9001:2015 | Ensures consistency and product traceability from raw steel to finished assembly. |
Diversified component manufacturing serving global industrial requirements.
VETOR brand deep groove ball bearings and EMQ-grade bearings (6mm-90mm). Low noise, minimal vibration, high sealing protection, and low starting torque.
Durable chain drive components, wear-resistant brake pads, and ignition electronics designed for street and off-road applications.
Premium steering, cooling, and transmission components manufactured to precise dimensions for passenger and commercial vehicle maintenance.
Heavy-duty suspension systems, drivetrain linkages, and high-traction wheel components engineered for off-road durability.
Lightweight high-strength frames, optimized exhausts, and performance suspension kits built to handle extreme trail riding.
Precision gear shifting mechanisms, lightweight frame tubing, and reliable braking systems designed for daily commuters and sports cycling.
Take a virtual walk through our advanced production lines and inspection centers.
Our commitment to quality control is verified by major international standards bodies. We implement comprehensive testing protocols at every stage of manufacturing.
VETOR GROUP actively participates in automotive aftermarket and industrial machinery expos globally, engaging with partners and showcasing our latest innovations.
Technical and logistics answers for engineers, procurement managers, and global distributors.
Browse more parts from our catalog, exported to over 30 countries under strict quality control.
VETOR GROUP
