Home About News Product Service Network Mall Contact

Shandong Bote Seiko Co., Ltd., formerly known as Shandong Jining screw factory, was founded in 1966 as a national high-tech enterprise and a backbone professional manufacturer of rolling functional components in China. Over the past 50 years, the company has been committed to the research and production of rolling functional components. It is the main drafting unit of China's rolling functional component standards (ball screw pair, linear guide pair), the main drafting unit of national high-speed spindle standard, the leader unit of national ball screw vice standard working group, and the vice president unit of China Machine Tool Industry Association.

National standard for bearings

◎Newstime :2020-06-10
The standard was established earlier. The quality grade of bearing can be determined by measuring the vibration acceleration value when the bearing rotates. It can be divided into three quality grades: Z1, Z2 and Z3 from low to high. At present, the domestic bearing manufacturers are still using the vibration acceleration value to measure the quality of the bearing, which simply reflects the fatigue life of the bearingwhich simply reflects the fatigue life of the bearingwhich simply reflects the fatigue life of the bearingwhich simply reflects the fatigue life of the bearingwhich simply reflects the fatigue life of the bearingwhich simply reflects the fatigue life of the bearing1

How to prolong the life of trapezoid lead screw?

◎Newstime :2020-06-04
How to prolong the life of trapezoid lead screw?How to prolong the life of trapezoid lead screw?How to prolong the life of trapezoid lead screw?

Publicity on the cooperation of Bote precision suppliers in 2020

◎Newstime :2020-06-03
Ordinary bearing rings and rolling elements are made of high carbon chromium bearing steel or carburized steel. The data used for the frame mainly include: the surface roughness of stamping steel, nylon, brass and other processing is determined according to the bearing accuracy and bearing size. The higher the accuracy is, the smaller the surface roughness is, the larger the straight diameter is, and the greater the surface roughness is. As for the fine and ordinary, they are returned separately

China's manufacturing industry must do well in "Six Combinations" from big to strong

◎Newstime :2020-06-02

The reason and solution of ball screw noise

◎Newstime :2020-05-29

The reason and solution of ball screw noise

◎Newstime :2020-05-29
More