NUKR52-X-INA Cam Follower Bearing

NUKR52-X-A
Yoke type track roller

Stud type track rollers NUKR, with axial guidance, full complement cylindrical roller set, labyrinth seals on both sides

Main Dimensions & Performance Data
D : 52 mm Outside diameter
d1 : 20 mm Fit diameter of roller stud / stud
B : 66 mm Width
Cr w : 29,000 N Basic dynamic load rating, radial
C0r w : 41,500 N Basic static load rating, radial
Cur w : 5,400 N Fatigue load limit, radial
nD G : 4,200 1/min Speed on permanent grease lubrication
F0r per : 34,000 N Permissible static load, radial
Fr per : 17,100 N Permissible dynamic load outer ring, radial

Sealing Labyrinth seals on both sides
Outer Ring profile X Cylindrical profile
Grease nipples Drive-fit lubrication nipple unmounted 2x
Relubrication feature Via head, stud and fit
Assembling aid head Hexagon socket
Mounting aid stud Hexagon socket