The industry is shifting from traditional manual maintenance to Sealed-for-Life (SFL) units. Our R&D focuses on integrating polyurea greases that offer 3x the service life of standard lithium-based lubricants, reducing frictional heat by up to 15%.
Future-ready wheel bearings are no longer passive components. We are pioneering integration paths for MEMS sensors that monitor vibration and thermal expansion in real-time, providing predictive maintenance data for autonomous vehicle fleets.
Compliance with REACH and RoHS is just the baseline. Our roadmap includes the use of carbon-neutral steel processing and biodegradable high-performance greases to minimize the environmental footprint of heavy-duty transport.
JITO Bearing is a modern scientific and technological enterprise integrating research and development, producing and trading. The company is a member of China Association of Automobile Manufacturers, a member of China Bearing Industry Association, and a national High-tech Enterprise.
As a National Standard Drafting and Formulation Unit, JITO is a "Specialized, Refined, Distinctive and Innovative Enterprise" in Hebei Province. Under the leadership of General Manager Shizhen Wu, we achieve quality levels of P0/P6/P5 and noise control levels reaching Z1V1/Z2V2/Z3V3.
JITO operates a specialized rough processing & heat treatment factory. By controlling the metallurgical structure in-house using atmosphere-controlled furnaces, we ensure our greasing wheel bearings have a 40% higher fatigue life than standard market alternatives.
Our second factory focuses on ultra-precision grinding and dust-free assembly. Automated assembly lines ensure that every grease injection is measured to within 0.1g, preventing over-greasing and thermal failure.
Through "self-inspection, on-site inspection, spot check, and full inspection," we ensure all performance indicators reach international standards. We utilize three-coordinate measuring, spectrometers, and roundness meters to maintain total quality control.
Providing mission-critical components for the world's most demanding sectors.
Bearings designed for mud, dust, and moisture. Our specialized sealing technology ensures that the grease remains uncontaminated even in the harshest field conditions.
High radial load capacity for bulldozers and cranes. JITO cylindrical roller bearings are engineered for extreme durability and reduced downtime.
Specializing in wheel hub units (Generation 1, 2, and 3). We supply OEM and aftermarket solutions that meet IATF 16949:2016 standards for safety and reliability.
Custom solutions for paper making, power generation, and metallurgical plants where high-speed stability is paramount.
With our base in Liaocheng and proximity to Jinan International Airport and high-speed rail, we offer agile shipping to over 30 countries across the EU, Middle East, and Americas.
JITO is ISO9001:2015 and IATF/16949:2016 certified. We also hold ISO14001 Environmental System Certification, ensuring our manufacturing processes meet global sustainability targets.
It depends on the application. For standard commercial vehicles, many modern units are 'sealed for life'. However, for heavy-duty industrial applications, regreasing intervals are calculated based on hours of operation, temperature, and environment. JITO provides custom lubrication maps for all bulk orders.
Higher precision (lower P-rating number) means less internal friction, lower operating temperatures, and significantly less noise (Z1V1 to Z3V3 levels). This extends the life of both the bearing and the grease.
Yes. We specialize in high-volume supply chains for global manufacturers. Our technical team can customize grease types, seal designs, and material hardness to meet specific regional environmental challenges.
We use multi-layered rust prevention, vacuum sealing, and shock-proof packaging. Every batch undergoes a final simulation test for fatigue life and mud-resistance before being cleared for export.
Jito Bearing
