• 2019-02-08

Structure and Classification of Deep Groove Ball Bearings Structure: Deep groove ball bearings have a simple structure and are easy to achieve higher manufacturing accuracy than other types, so they are convenient for mass production in series, the manufacturing cost is low, and they are extremely c...

• 2019-03-16

Bearing clearance is the clearance between the rolling elements of the bearing and the inner and outer ring housings of the bearing. The so-called bearing clearance refers to the amount of movement when the bearing is not installed on the shaft or the bearing box, and one of the inner ring or the ou...

• 2018-06-02

Does ceramic bearings need lubricating with oil or grease ? 1.Ceramic bearings do not require lubricant For ceramic bearings, if ceramic materials are not micro-welded, ceramic bearings do not need to use lubricants. Because only when micro-welding frictional interactions with metals, rolling elemen...