Precision bearing
NR Bearing (Shandong) Co., Ltd. was established in 2001. It is a company specializing in the production, design, R&D and testing of high-quality bearings. The company has more than 20 years of experience in bearing manufacturing and use, and has advanced technology R&D, inspection and testing capabilities. Our product range mainly includes ball bearings, roller bearings and unit bearings. We produce more than 60,000 types of bearings, ranging from 1.5mm I.D. to 4000mm outer diameter, with an annual output of 50 million sets. As a trusted bearing manufacturer, we are proud to provide high-quality products and excellent technical support tailored to your application needs.
Wide range of applications
Products are widely used in a variety of industrial fields such as automobiles and agricultural machinery, high-precision CNC machinery, ultra-high-speed electric spindle devices, wind energy, solar energy equipment, etc. NR has established its own technical center and professional bearing engineering technology research and development center, dedicated to the development of new products and the enhancement of bearing design functions.
Fully reinforced
The company has three major experimental centers for material analysis, physical and chemical experiments, and precision measurement. NR bearings use online detection and SPC process control systems to achieve full monitoring and tracking of the product process. Our core technology and key products ensure its leading position in the international market. NR is committed to providing customers with the best and most perfect bearing solutions. NR Bearing Company has gradually become one of the comprehensive manufacturers in China's bearing industry integrating production, testing, sales, warehousing and distribution.
NSK bearings: excellent guarantee for precision operation
In the microscopic world of mechanical equipment operation, bearings are like the cornerstone of silent support. Although they are small in size, they shoulder a crucial mission and are the core components that ensure the efficient and stable operation of various types of machinery. NSK bearings, as a leading brand in the bearing industry, occupy a pivotal position in the global industrial field with its profound historical accumulation, leading technological strength, and rich and diverse product series, injecting continuous power into the vigorous development of modern industry.
A century old brand, honored inheritance
NSK， NSK LTD., founded in Japan in 1916, was the first company in Japan to design and produce bearings. Since its inception, NSK has focused on the research and innovation of bearing technology, aiming to provide high-quality and high-performance bearing products for the global mechanical manufacturing industry. In the early stages of entrepreneurship, NSK faced many challenges such as technological backwardness and fierce market competition. However, with its persistent pursuit of quality and innovative spirit of daring exploration, it gradually emerged in the bearing market.
In the mid-20th century, with the acceleration of global industrialization, various industries put forward higher requirements for the performance and accuracy of mechanical equipment. NSK keenly captured this market trend, increased research and development investment, and continuously optimized product design and manufacturing processes. During this period, NSK successfully developed a series of groundbreaking bearing products, such as high-precision angular contact ball bearings and high load-bearing capacity cylindrical roller bearings. Once these products were launched, they quickly gained market recognition, and NSK's brand awareness and market share also increased significantly.
After a century of development, NSK has established sales networks in more than 20 countries and regions around the world, and has over 50 factories, ranking among the top in the industry. From initially focusing on the production and manufacturing of bearings, to now developing into a comprehensive enterprise group covering diversified businesses such as bearings, linear motion products, and automotive parts, NSK has always adhered to the concept of "operation and control", continuously exploring the mysteries of mechanical operation and friction phenomena, and committed to providing customers with higher quality and more efficient products and services.