Engineered for extreme performance, high load capacity, and long structural lifespans.
Customized size NBR, FKM, FPM, EPDM, and PU polymer seal elements designed to support ball transfers and rotary components in harsh, high-friction environments.
Optimized sealing technology prevents internal lubricant leakage and external dust penetration for rotational ball roller bearings and hubs.
Heavy-duty construction machinery engine injector nozzle component, fully certified for high-pressure injection and reliable engine performance.
Premium deep groove profile for radial and moderate axial loads. Manufactured with high-precision internal clearances and optimized vibration limits.
CE compliant fuel injection kit designed for Mitsubishi engines, offering extreme micro-precision fuel atomization under high operating pressures.
Precision GCr15 steel bearing engineered by JITO for heavy mining, metallurgy, and agricultural machinery applications. Handles high radial forces.
Designed for quiet operation and low energy consumption. Double shielded options available to extend functional bearing lifespan in industrial settings.
Separable metric structure engineered to manage immense composite loads. Crucial for heavy automotive axles and high-stress construction machinery.
In modern distribution grids, high-speed logistics, and heavy manufacturing corridors, the efficiency of material transport depends on mechanical component optimization. ODM Ball Roller Wheels (often known as ball transfer units) allow seamless, multi-directional transfer of heavy materials with minimal friction coefficient.
Unlike standard castors that require directional alignment before moving, a ball roller wheel utilizes a large primary load ball seated within a nest of smaller recirculating support balls. This geometric configuration enables instantaneous 360-degree motion. For high-volume manufacturing environments, this omnidirectional capability cuts cycle times, lowers equipment stress, and reduces physical strain on personnel operating manual transfer tables.
From a materials science perspective, the selection of surface substrates (such as chrome steel GCr15, nylon, or stainless steel) is vital. Under high-load criteria (e.g., forklift masts, heavy-duty cargo sorting decks, and aerospace assembly lines), carbon-chrome steel with precise heat-treatment protocols is required to prevent premature surface fatigue and structural failures.
The durability of rolling elements depends directly on raw material processing and dimensional precision.
JITO Bearing is a modern scientific and technological enterprise integrating research, development, precision manufacturing, and international trade operations. As a standing member of the China Association of Automobile Manufacturers and the China Bearing Industry Association, we are recognized as a National High-tech Enterprise and a designated National Standard Drafting and Formulation Unit.
Under the strategic leadership of General Manager Shizhen Wu (Standing Committee Member of the Political Consultative Conference of Guantao County), our engineering division is dedicated to pushing the performance boundaries of rotating and rolling assemblies. Our standard production yields dimensional tolerances conforming to P0/P6/P5 levels, with mechanical vibration profiles held tightly to Z1V1/Z2V2/Z3V3 parameters.
From our headquarters in Hebei Province to our logistics hub (Liaocheng Jingnai Machinery Parts Co., Ltd.) in Shandong Province, we offer integrated supply solutions for global OEMs. Our convenient location puts us just 15 minutes from the Liaocheng high-speed rail network and 1 hour from Jinan Yaoqiang International Airport, enabling rapid customer support and supply chain logistics.
Why global OEMs rely on JITO for mass production of high-precision rolling components.
We split our manufacturing processes between two specialized facilities spanning over 30,000 square meters. Factory 1 handles rough machining, hot forging, and advanced atmospheric heat treatment, while Factory 2 handles precision grinding, high-speed automated assembly, and quality inspection.
JITO maintains strict oversight over every phase of production. We meticulously control the quality chain from raw carbon-chrome steel wire/bar stock sourcing, through cold heading, grinding, washing, visual scanning, and packing under anti-rust environments.
Our facilities are fully certified under ISO9001:2015, ISO14001:2015, and the automotive standard IATF 16949:2016. We export to over 30 countries across North America, South America, Europe, Southeast Asia, and the Middle East, with full customs compliance.
A deep dive into our core industrial inventory, engineered for specific heavy machinery and heavy transport applications.
An angular contact ball bearing (45*82 mm) designed to withstand high radial and axial loads. Built with integrated ABS encoder sensors for reliable safety feedback.
Engineered to handle heavy single-direction axial thrust loads. Gasket-style rings with precision ball roller paths ensure stable operation at high rotational speeds.
Heavy-duty, impact-resistant bearings designed for the demanding lifting operations in forklift masts. Double-sealed structure prevents dust and debris intrusion.
Rigid cast-iron housings equipped with self-aligning ball bearings. Ideal for conveyor setups, agricultural equipment, and assembly line gearboxes.
JITO components deliver reliable mechanical movement in challenging environments worldwide.
Omnidirectional ball roller wheels are key components in modern distribution hubs. They enable easy, multi-directional sorting, merging, and redirection of heavy cargo containers on conveyor systems and processing lines.
Heavy-duty hub bearings, taper rollers, and oil seals are engineered for vehicle drivelines. They ensure smooth torque transfer, low friction, and long-term durability in light passenger cars and heavy commercial trucks.
Forklift masts, mining drills, and metal-forming machines require components that can handle heavy shock loads. Our reinforced cylindrical roller bearings are designed to prevent surface wear and structural failure.
Pillow block units and deep groove ball bearings provide reliable performance in exposed outdoor environments. They are sealed against dirt, dust, water, and crop residue in harvesters and generator assemblies.
Our quality assurance program is built on strict testing protocols and advanced metrology equipment. The JITO technology center is outfitted with advanced measurement and verification systems to ensure every production batch meets dimensional and structural requirements:
This comprehensive quality testing program allows JITO to consistently supply high-precision rolling components that perform reliably in demanding, high-load industrial applications.
Our facilities hold international quality management certifications:
Answers to common engineering questions regarding roller components, load ratings, and custom manufacturing.
Additional heavy machinery parts, seals, and specialized hardware from JITO's global supply catalog.
Large-bore wheel hub bearing designed to support heavy commercial vehicle drivetrains and axles under heavy loads.
Modular, prefabricated living structure. Integrates precision frame elements and is designed for quick shipping and installation.
Designed for Caravan, Urvan, and Frontier engines. Delivers precise fuel delivery and fuel system performance.
Self-aligning engineering designed to compensate for mounting misalignment or shaft deflection in industrial machinery.
Heavy-duty transport trailer chassis designed for heavy-duty material transport and construction operations.
Premium performance casting equipped with reliable seals and a self-aligning bearing element for stable radial loads.
Precision tapered roller bearing built from high-grade chrome steel, ideal for automotive gearboxes and farming machinery.
Standard deep groove ball bearing configuration offering low friction torque and reliable high-speed operation.
Jito Bearing
