As the automotive industry accelerates toward electrification, intelligence and lightweight design, bearings — often called the "mechanical joints" of vehicles — are undergoing a fundamental technological upgrade. As a professional bearing manufacturer and factory, we are committed to delivering high-reliability bearing solutions that meet the evolving demands of global automakers.
Core Application Scenarios
A standard passenger vehicle contains 120 to 150 bearings, distributed across five core systems:
A standard passenger vehicle contains 120 to 150 bearings, distributed across five core systems:
Technology Upgrades Driven by Electrification
The rise of new energy vehicles has brought new challenges to bearing technology. Electric motors operate at rotational speeds 3 times higher than traditional internal combustion engines, requiring bearings with higher speed capability, lower friction and electrical erosion resistance. We have developed specialized EV bearing series featuring ceramic hybrid rolling elements, special insulating coatings and optimized lubrication systems, which can operate stably at speeds exceeding 15,000 RPM while extending service life by more than 20%.
The rise of new energy vehicles has brought new challenges to bearing technology. Electric motors operate at rotational speeds 3 times higher than traditional internal combustion engines, requiring bearings with higher speed capability, lower friction and electrical erosion resistance. We have developed specialized EV bearing series featuring ceramic hybrid rolling elements, special insulating coatings and optimized lubrication systems, which can operate stably at speeds exceeding 15,000 RPM while extending service life by more than 20%.
Quality Commitment
All our automotive bearing products strictly comply with the IATF 16949 automotive quality management system standard. From raw material selection to precision machining, heat treatment and final testing, every production link implements full-process quality control to ensure that each bearing delivered to customers meets OEM-level performance standards.
All our automotive bearing products strictly comply with the IATF 16949 automotive quality management system standard. From raw material selection to precision machining, heat treatment and final testing, every production link implements full-process quality control to ensure that each bearing delivered to customers meets OEM-level performance standards.
