Description
NUKR52, ZEN, Stud type track rollers 20x47x66mm
Other identifiers for this bearing: 10144287, NUKR52, ZENNUKR52, NUKR52ZEN
Inner dimension 20mm
Outer dimension 47mm
Width 66mm
Weight 0,48kg
Scope of delivery With a groove nut
Temperature range -20 to +120 °C
Outer ring Spherical outside surface
Axial fixing Hexagon socket
Eccentric ring Without eccentric ring
Cage None, full complement bearing
Material Standard bearing steel
Lubrication & Maintenance Relubrication possible without restriction
Seal Labyrinth seal on both sides