Standard form

As a commonly used type of rolling bearing, standard deep groove ball bearings have the characteristics of simple and compact structure, convenient installation and maintenance, wide applicable speed range, and excellent radial bearing capacity. They can be adapted to light and medium load rotating conditions of various general machinery and transmission equipment, and are widely used in industrial production, electromechanical equipment and other fields.

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
63002-2RZ 15 32 13 5.59 2.85 0.039 Standard form
6202-2RZ 15 35 11 7.65 3.75 0.045 Standard form
62202-2RZ 15 35 14 7.8 3.75 0.054 Standard form
63202-2RZ 15 35 15.9 8.6 3.6 0.061 Standard form
6302-2RZ 15 42 13 11.4 5.45 0.083 Standard form
62302-2RZ 15 42 17 11.4 5.4 0.11 Standard form
6803-2RZ 17 26 5 2.63 1.57 0.007 Standard form
63803-2RZ 17 26 7 2.63 1.57 0.008 Standard form
6903-2RZ 17 30 7 4.6 2.55 0.017 Standard form
6003-2RZ 17 35 10 6 3.25 0.041 Standard form
63003-2RZ 17 35 14 6.05 3.25 0.052 Standard form
6203-2RZ 17 40 12 9.55 4.8 0.067 Standard form
62203-2RZ 17 40 16 9.56 4.75 0.089 Standard form
63203-2RZ 17 40 17.5 10.6 4.6 0.091 Standard form
6303-2RZ 17 47 14 13.6 6.65 0.113 Standard form
62303-2RZ 17 47 19 13.5 6.55 0.16 Standard form
6804-2RZ 20 32 7 4 2.47 0.017 Standard form
63804-2RZ 20 32 10 4 2.47 0.023 Standard form
6904-2RZ 20 37 9 6.4 3.7 0.037 Standard form
6004-2RZ 20 42 12 9.4 5 0.068 Standard form