Basic dynamic load rating indicates the fatigue resistant capacity (i.e.load carrying

capacity). It shows that with pure radial load (for radial bearings) or axial load (for thrust

bearings) of certain amount and direction, and with the presumption of running inner ring

and motionless outer ring(or vice verst).the basic load rating (life rating) can exceed I

million rotations. The basic load rating for radial bearings and thrust bearing is. called

radial basic losd rarting and axial basic load rating respectively, indicated by Cr and Ca.

whose values are provided in the bearing dimension tables.

WaFangDian Pengli Bearing Manufaturing Co.,ltd

Sales Departmert: Frank  zhang

Tel:0086-0411-85589390       Email:frank@wplbearing.com