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）
63205ZZ 25 52 20.6 15.5 7.85 0.172 Standard form
6305ZZ 25 62 17 20.6 11.2 0.235 Standard form
62305ZZ 25 62 24 22.5 11.6 0.32 Standard form
63305ZZ 25 62 25.4 10.9 3.5 0.336 Standard form
6405ZZ 25 80 21 38.5 17.5 0.53 Standard form
60/28ZZ 28 52 12 12.5 7.4 0.096 Standard form
62/28ZZ 28 58 16 16.6 9.5 0.175 Standard form
63/28ZZ 28 68 18 26.7 14 0.287 Standard form
6806ZZ 30 42 7 4.7 3.65 0.024 Standard form
63806ZZ 30 42 10 4.7 3.65 0.033 Standard form
6906ZZ 30 47 9 7.25 5 0.052 Standard form
16006ZZ 30 55 9 11.2 7.35 0.087 Standard form
6006ZZ 30 55 13 13.2 8.3 0.116 Standard form
63006ZZ 30 55 19 13.3 8.3 0.17 Standard form
6206ZZ 30 62 16 19.5 11.3 0.199 Standard form
62206ZZ 30 62 20 19.5 11.2 0.25 Standard form
63206ZZ 30 62 23.8 21.6 11.3 0.289 Standard form
6306ZZ 30 72 19 26.7 15 0.345 Standard form
62306ZZ 30 72 27 28.1 16 0.5 Standard form
63306ZZ 30 72 30.2 29.5 15 0.542 Standard form