Correct definitions on the application position in the mechanical

device and the use conditions and surrounding conditions are the

pre-conditions of choosing the proper bearing For this purpose.the

following figures and data are required.

(1)  The functions and structure of the mechantical device

(2)  The application position

(3)  Loada(how big and in which directions)

(4)  Rotation speed

(5)  Vibration and shock

(6)  Temperature of the bearing (surrounding temperature and rises)

(7)   Surrounding ambience (corrosion,cleanness,lubrication)

WaFangDian Pengli Bearing Manufaturing Co.,ltd

Sales Departmert: Frank  zhang

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