Speed on permanent grease lubrication (n D G)
1800
ECLASS number
23-05-15-02
ECLASS2 number
23-05-15-02
Medias description
Stud type track rollers NUKRE, with axial guidance, full complement cylindrical roller set, with eccentric collar, labyrinth seals on both sides
Suffix description
AAlteration In Internal Construction. Identical To Old Notation
The NUKRE80-A INA is a cam follower with cylindrical rollers. These rolling elements combine a high load capacity with reasonable shock resistance. Cam followers are designed for use with various types of tracks. Thanks to a thick-walled outer ring, they can withstand high radial loads. Instead of an inner ring, they feature a solid, threaded stud, enabling easy mounting. Axial loads due to alignment errors or misalignment can be absorbed in both directions. They are not mounted in a housing bore, but a flat (counter) track provides support.
The NUKRE80-A INA has a full complement design. The absence of a cage allows for a greater number of rolling elements, making this cam follower radially highly loadable. Full complement cam followers are also more shock-resistant than cam followers with a cage. However, the maximum rotational speed is lower than that of caged variants. Common applications of cam followers include conveyor systems, linear guidance systems, and cam followers.
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