Also known as thin-walled, thin-walled section bearings bearing rings , its high precision, very quiet and very strong bearing capacity . Thin-walled bearing rings can be deep groove ball bearings, four point contact bearings, angular contact ball bearings , thin-walled section bearings , etc. Most of the cross-section is a square . In these series , even the larger diameter shaft and the bearing hole , the cross section is unchanged. These bearings so called constant section . It is this characteristic of the standard series ISO thin wall bearing and conventional bearing rings to distinguish. Thus, the larger cross section can be selected and used more carrying capacity without changing the bearing shaft diameter. Thin-walled bearing rings can be designed to require very little space is extremely light and bearings .

 

       Thin-walled section bearings , etc. The main purpose : stepper motor, medical equipment, office equipment, testing equipment , gear transmission , robotics , optical imaging device , a rotary encoder . .

  

       Thin-walled section bearings and other advantages : to achieve a very thin wall bearing thin section bearings , but also to achieve a product miniaturization and lightweight. Diversity of products extends the scope of its use .

 

Thin-walled section bearings and other product characteristics : In order to get a low bearing friction torque , high rigidity , good rotation accuracy , the use of small diameter steel balls . Use of the hollow shaft to ensure that the weight and the wiring space . There are a variety of thin-walled 6700,6800,6900 series dust cover forms , forms with flanges , stainless steel forms , wide format , full range .