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Crossed Roller Bearing Series
Industry type:Productivity and energy
Product model number:CRB 系列
award 1

HIWIN Crossed Roller Bearings offer high loading capacity, high rigidity, high accuracy, compact sizes, and smooth rotation. They could be used in machine tools, five axis machine centers, robots, industrial automation machines, semi-conductor devices, or other low rotation speed with high loading applications. HIWIN designs different types of bearings with various sizes to meet customers’ requirements.

●Long lasting performance
The spacers are placed between rollers to prevent mutual friction between rollers. HIWIN Crossed Roller Bearing offers a linear contact, which creates a broader contact surface that can carry a heavier load. Thus, it provides more rigidity and less deformation in order to achieve a longer life.

●High loading capacity
The rollers crisscross each other at 90° angle, which enables the bearings to carry the loads acting on them, such as axial forces, radial forces, and other different direction of forces, at the same time. The patent design of spacer (patent NO.I344519) is able to increase loading capacity, thus HIWIN Crossed Roller Bearing's loading capacity is higher than other brands.

●High accuracy performance
The general accuracy of HIWIN Crossed Roller Bearings are higher than the ISO 199、492、582 standard. Both dimension and rotation accuracies are also higher than the ISO standards and other brands.

●Various bearing types
HIWIN designs and develops various Crossed Roller Bearings, which includes separating type, high rigidity type, mounting hole type and customized type, to meet customers’ requirements.

●Innovation & research
HIWIN received numerable patents by thriving all the efforts in innovation and research continuously. The patents of I344519 and M338928 for Crossed Roller Bearings are now approved. Furthermore, the patents still waiting for approval are eight patents in Taiwan, three in China, two in USA, two in Japan, one in Germany, and one in Korea.



HIWIN Technologies Corp. is the leading brand of motion control and system technology manufacturer. Products range from ball screw, guideway, bearing, DATORKER Robot Reducer to industrial/medical robot, rotary table, with characteristics of high speed, high precision, multifunction, and eco-friendly. HIWIN products are well established in the automation, semi-conductor, electronics, medical and precision machining industries. HIWIN commits to intelligent automation and has the most complete type of robot, including wafer, 6-axis, Delta, SCARA and medical robots, to reduce human labor, replace hazardous jobs, create a great work environment, and improve human’s life. And achieving the goal of long-lasting business through practices of Professional Excellence, Working Enthusiasm, and Ethics & Responsibility.


HIWIN stands for HI-tech WINner. Customers will be competitive and market winners with HIWIN. Corporate Identity System Color - Green & Red Green signifies environment protection and sustainable growth. Red denotes enthusiasm and innovation. HIWIN focuses on innovation and branding. Through perseverance HIWIN became well-known globally and won domestic recognition under the contempt toward Taiwan brand. Hiwin is now top tier in motion control and system technology, with 12 subsidiaries and over 100 distributors. HIWIN believes “Manufacturing is not the goal, but a service to fulfill the human needs”, which leads to innovation to create a better life! HIWIN is rated by Forbes top 50 “Most Innovative Growth Companies” for 2 consecutive years; further, HIWIN is No. 5 in NIKKEI Business 2016 “The world’s top 100 Comprehensive Growth Potential Public Companies” and received “Nikkei ASIA 300 Index” constituent stocks. HIWIN proved that branding is difficult but rewarding.

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