Pinnacle of Precision! Luoyang AVE Four Core Product Matrix Deciphers the 'Rotation Code' of High-End Equipment

From Luoyang to the World: The Precision Power

In the Yiyang Bearing Industrial Cluster of Luoyang, Luoyang AVE Precision Bearing Co., Ltd. is becoming an "invisible cornerstone" in the high-end equipment field, thanks to its P2, P4, and P5 grade high-precision products. From the flexible joints of industrial robots to the extreme environment support of aerospace, its four core product series are solving global high-end manufacturing challenges with "Chinese precision," and have entered a new stage of development after the strategic investment from Lianyu Group.

I. Crossed Cylindrical Roller Bearings: The "All-Round Load-Bearing Core" of High-End Equipment

As AVE flagship product, these bearings feature a unique structure with rollers arranged at 90° crosses, achieving "three-in-one" load bearing for radial, axial, and overturning moments, increasing rigidity by 3-4 times compared to traditional bearings. From industrial robot joints to precision machine tool rotary tables, eight sub-series precisely adapt to different scenario requirements:

• RA/RB Series: Lightweight Benchmark

Utilizing an "integral inner ring, separate outer ring" design, the RB type emphasizes high rotational accuracy of the inner ring, while the RA type features an ultra-thin and compact structure suitable for lightweight robot joints, achieving positioning errors within 1 arc minute in scenarios such as electronic chip assembly.

• CRBH/RU Series: Versatile for Multiple Scenarios

The CRBH type features an integrated ultra-thin structure for both inner and outer rings, with a flange-based fixation design without mounting holes, suitable for miniaturized equipment where both inner and outer rings need to rotate; the RU type's integrated structure with mounting holes simplifies the assembly process of the precision indexing plate.

• Humanoid Robot Dedicated Model: Technological Breakthrough

The newly launched thin-walled crossed roller bearing achieves P2-level precision, realizing "high rigidity in a small space" in humanoid robot joints, helping domestic bearings accelerate the replacement of imports.

II. Dedicated Bearings for Reducers: The "Motor Nerve Center" of Robots

Addressing the core needs of harmonic reducers and RV reducers, AVE has developed a dual "rigid + flexible" solution, becoming a key support for the precise operation of collaborative robots:

• Flexible Bearings: Masters of Millimeter-Level Deformation

The FS series bearings, with a wall thickness of only 2-5mm, can withstand 5%-8% periodic deformation in diameter, with radial runout ≤2μm and a fatigue life exceeding 10,000 hours. In conjunction with elliptical cams, they transmit power through controllable elastic deformation, enabling a 10kg-load robotic arm to achieve micron-level operations in scenarios such as jewelry carving.

• Rigid Bearings: The Cornerstone of Stable Output

The pre-loaded crossed roller bearings at the output end of the harmonic reducer, with their high rigidity, ensure stable power transmission, achieving zero-failure operation in continuous welding robot work.

III. YRT Series Rotary Table Bearings: Precision-Manufactured "Coordinate Origin"

This bearing, employing a "thrust-radial combined structure," serves as a "precision benchmark" for high-end machine tools. Composed of a housing ring, shaft ring, thrust washer, and double sets of rollers, it can simultaneously bear multi-directional loads:

• Core Performance: High Precision Ready to Use Immediately

Factory-preset preload eliminates the need for clearance adjustment. Rotational accuracy reaches P4 level, and angular measurement accuracy is as low as 2 arcseconds. In aerospace turbine blade machining, cylindricity is controlled within 0.003mm.

• Full-Scenario Coverage: From Machine Tools to Radar

Compatible with vertical machining center rotary tables, coordinate measuring machines, radar inspection equipment, etc., providing micron-level measurement benchmarks for aerospace components in precision inspection fields, and achieving stable rotation under high tilting stiffness in grinding equipment.

IV. ZK Hollow Rotary Platform Bearings: The "Through-Through Core" of Automation

The ZK series bearings, specially designed for hollow rotary platforms, solve equipment integration challenges through customized design:

• Structural Advantages: Maximized Space Utilization

Optimized dimensions for the central through-hole allow air pipes and cables to pass through simultaneously, enabling simultaneous "rotational operation + power transmission" in laser welding equipment, significantly improving production efficiency.

• Applicable Fields: Standard for High-End Equipment

Widely used in DD motors, cam dividers, and semiconductor wafer processing equipment, its customized positioning hole design reduces customer assembly time by 40%, making it a preferred component for automated production lines.

Precision as the Cornerstone of "Made in China 2025"

From ISO 9001 system certification to import substitution of some products, from industrial robots to aerospace, Luoyang AVE has built a high-end bearing solution with four major product matrices. Driven by both capital and technology, this precision manufacturing company, deeply rooted in Luoyang, is injecting stronger "rotational power" into China's high-end manufacturing with its pursuit of micron-level precision.