Luoyang Auto Bearing Co., Ltd.  

Product Name: Engine Parts Motorcycle Parts High Speed Angular Contact Ball Bearing 72 Series Wheel Bearing Model NO.: 7219 Separated: Unseparated Load Direction: Axial Bearing Spherical: Non-Aligning Bearings Material: Bearing Steel Outer Dimension: Micro(?26mm) The Number of Rows: Single Rolling Body: Ball Bearings Precision: P4 Transport Package: Single Box Specification: 10-500MM Origin: China HS Code: 8482103000 Product Description Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis. The most commonly used designs are:single row angular contact ball bearings.double row angular contact ball bearings.four-point contact ball bearings.718 SeriesAngular Contact Bearings719 SeriesAngular Contact BearingsH719 SeriesAngular Contact Bearings70 SeriesAngular Contact BearingsH70 SeriesAngular Contact BearingsB70 SeriesAngular Contact Bearings72 SeriesAngular Contact Bearings