Tapered roller bearings are separable bearings. The inner and outer rings of the bearings have tapered raceways. This type of bearing is divided into single row, double row and four row tapered roller bearings according to the number of rows of rollers installed. Single row tapered roller bearings can bear radial load and single direction axial load. That is, when the bearing bears radial load, an axial component will be generated, so another bearing that can bear the axial force in the opposite direction is required to balance. Tapered roller bearing is a kind of bearing that can bear the combined radial and axial load. Usage: small size double row tapered roller bearings are used in front wheel hubs of cars. Four row tapered roller bearings are used in heavy machines such as large cold and hot rolling mills.
Subject to the special structure of the bearing, the insulation mode of tapered roller insulated bearings is mainly external insulation, and the insulation grade is the same as that of cylindrical roller bearings and deep groove ball bearings.
Sat series electrically insulated bearings are divided into ordinary models and special models according to insulation grade and insulation method. The ordinary models are sat-10 and sat-20, and the special models are sat-10t and sat-05. If there are special requirements for insulation grade, insulation method, retaining support material and structure, we can customize them on demand.