Designation:

HK-4520; DIN 618-1 / ISO 3245

Design:

The drawn cup needle roller bearing consists of one row of long rollers (needles) connected with a separator.

Application:

This bearing is used for passing a radial load (along the radius) in harvester combines rotating shafts.

Features:

open rollers ends;
suitable inner ring - IR40X45X20,5