INA Joint bearings

1,high precision and long life
2,low noise and vibration  
3,competitive price                
4,excellent quality

Joint bearing

Every single outer ring without oil tank. Can withstand the radial load and smaller axial load any direction

Joint bearing

A joint bearing in which a rolling member has been designed in such a way that relative to the inner race track and outer race track representing a circular arch, four contact points are obtained.the rolling member is associated with a central cylindrical portion and carrying portions which adjoin it at both ends,and has an outer contour with a radius which is osculated relative to the inner race track and the outer race track,so that a relatively small and compact joint bearing is formed which permits both an angular movement and a rotational movement while reducing friction.The four-point contact permits accurate guidance of the rolling members and eliminates the need for guiding edges.

Brand: SKF ,  FAG , NSK , NTN , IKO , INA , TIMKEN , KOYO , ZWZ , HRB , LYC , HCH , TMB , WGB ……