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）
62303 17 47 19 13.5 6.55 0.16 Standard form
6403 17 62 17 25.2 10.8 0.27 Standard form
6804 20 32 7 4 2.47 0.017 Standard form
63804 20 32 10 4 2.47 0.023 Standard form
6904 20 37 9 6.4 3.7 0.037 Standard form
16004 20 42 8 7.9 4.45 0.048 Standard form
6004 20 42 12 9.4 5 0.068 Standard form
63004 20 42 16 9.36 5 0.09 Standard form
6204 20 47 14 12.8 6.6 0.107 Standard form
62204 20 47 18 12.7 6.55 0.13 Standard form
63204 20 47 20.6 14.2 6.65 0.149 Standard form
6304 20 52 15 15.9 7.9 0.145 Standard form
62304 20 52 21 15.9 7.8 0.21 Standard form
63304 20 52 22.2 17.6 7.9 0.21 Standard form
6404 20 72 19 31.5 13.9 0.4 Standard form
69/22 22 39 9 6.8 4 0.037 Standard form
60/22 22 44 12 9.4 5.05 0.074 Standard form
62/22 22 50 14 12.9 6.8 0.119 Standard form
63/22 22 56 16 18.4 9.25 0.179 Standard form
6805 25 37 7 4.5 3.15 0.021 Standard form