NUTR25PP Track Cylindrical 2-Row Roller Bearing 25x52x24mm Inner Diameter - 6mm The Caster with the wheel

The Caster with the wheel from end to end is 166mm = 6

6817 Open ABEC 1 Ball Bearing

S6306 Stainless Steel Open Ball Bearing

Hole Diameter: 8

NUTR25PP Track Cylindrical 2-Row Roller Bearing 25x52x24mm Inner Diameter - 6mm The Caster with the wheelNUTR25PP Track Roller Bearing Double Row Cylindrical 25mm x 52mm x 24mm Labyrinth Sealed Design The NUTR25PP is a heavy duty track roller bearing built with double rows of cylindrical rollers for increased load capacity. Sealed on both sides with axial guidance, its ideal for cam followers, guide rollers, and linear motion in demanding environments. Bore diameter (d): 25mm Outer diameter (D): 52mm Width (B): 24mm Min corner radius r1: 0. 5mm Min