The turntable bearing needs to maintain sufficient preload, so under working conditions, the bolt preload needs to be checked once every operating hour, and then checked once every operating hour. The bolts should be rep···

This type (integral inner and outer rings, with mounting holes) does not require a fixed flange or support seat during installation because both the outer and inner rings have mounting holes. In addition, since both the ···

Thrust bearings are a special type of sliding bearings, which are double-row cylindrical roller bearings composed of a pair of meshing bearing parts. Thrust bearings have a simple structure and do not require lubrication···

Before installation, clean the bearing seat or shaft and other parts that match the bearing, remove oil and impurities, and confirm that there are no burrs or rough edges. Make sure that the matching tolerances of the in···

A wide variety of snacksLively and cheerful music, exquisite and practical small gifts, exquisite and delicious small cakes, and a carefully decorated birthday scene filled with a lively and warm birthday atmosphere!In t···