Stud Type Track Rollers of the series KRVE-PP

Special feature of this series
Stud type track rollers of the series KRVE-PP, with axial guidance, have no cage. They are based on a needle roller bearing and, because of the full complement needle roller set design, are suitable for higher radial and also axial load capacities than cage-guided stud type track rollers of the series KR and KRE. The surface of the outer ring is spherical, so they can compensate for misalignment. With the eccentric ring the rollers can be adjusted which allows larger manufacturing tolerances of the adjacent construction. They have a three-stage seal consisting of axial plain washers made of rubber.