Rolling element
KINEX-KLF
Bearing group produces cylindrical rollers in the tolerance classes II a III. The hardness of cylindrical rollers is within a range of 60 - 65 HRC.
The dimensions tables contain basic dimensions of cylindrical rollerss shown in the tables are manufactured in designs Z (designation Z is not indicated), B, ZB. The designations B and ZB are used for cylindrical rollers with convex contour of the rolling surface, which eliminates risk of edge stresse and improves the guidance of cylindrical rollers along raceways.
Example of designation: cyndrical roller 8 x 12 IIIZB
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