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...
Needle bearing HK4520-B [INA]
Country of origin: Germany
HK-4520; DIN 618-1 / ISO 3245
Needle bearing with stamped outer cage and closed sidewalls. It consists of only one outer cage with thin rollers (needles) connected by a separator.
Serves to transfer radial loads (radially) when the shaft rotates.
Can be used with inner ring IR40X45X20,5
|Inner Diameter, mm||45|
|Overall width, mm||20|
|External diameter, mm||52|
|Holder width, mm||20|