Double Row Spherical Roller Bearing (22320MB/W33P5)

 The outer ring of the self-aligning roller bearing is a sohere,which takes the bearing senter as its center,there are two raceway on the inner ring,which have certain angle with the axes,and it has favorable self-alignment function.Mainly it can be subjected to radial load and the axial load from any direction.It can be used for the equipment of mining,metallurgy,paper mill and construction

feature:

1. low revolutions

2.resistant to impact and vibration

3.it has favorable self-alignment function

it can work well when the inner ring axis has a slope to outer ring axis(it usually within 3 °)

4. it main subjected to large radial load and some small axial load

 application:it is suitable for precision instrument,low noise electric motor,automotive,motorcycle,an common machine,it is the most common bearing in machinary.