Removal and installation of rod end bearings
2021-12-25Where the press is lacking or cannot be used, the end rod joint bearing can be installed with an assembly sleeve and a small hammer.
Announcement of Comprehensive Evaluation Results of Benefits per Mu in 2020
2021-09-01District departments, Nanmingshan Sub-district, group companies, and enterprises in the district:
Introduction to the structure of needle roller bearings
2021-07-16Needle roller bearings are equipped with thin and long rollers (the length of the roller is 3-10 times the diameter
Features of ball screw
2021-03-13Because there are many balls in the rolling motion between the screw shaft and the screw nut of the ball screw pair, higher motion efficiency can be obtained.
Lishui Jinzheng Bearing Manufacturing Co., Ltd. wishes everyone a Happy New Year 2021!
2021-01-30The plum blossoms reflect the spring light, and the golden bull announces the good news.
Lishui Jinzheng Bearing Manufacturing Co., Ltd. May 1st holiday notice
2020-04-29May Day is approaching. According to national regulations and combined with our company's actual situation
Lishui Jinzheng Bearing Manufacturing Co., Ltd. wishes everyone a happy Chinese New Year 2020
2020-01-16After the joy of the Year of the Pig, usher in the glory of the Year of the Rat.
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