The 35 mm steel sleeve bearing series includes models 6003, 6202, and 6300, featuring single-row deep groove ball bearings made from high-quality chrome steel (GCr15/52100). The 6003 bearing measures 17 mm inner diameter, 35 mm outer diameter, and 10 mm width; the 6202 is 15x35x11 mm; and the 6300 is 10x35x11 mm. These bearings offer high precision, durability, and smooth operation with steel cages, suitable for moderate radial and axial loads. They provide reliable performance in various industrial applications, with typical dynamic load ratings around 6.37 kN and are designed for high-speed rotation and long service life.