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）
62208ZZ 40 80 23 30.7 19 0.47 Standard form
63208ZZ 40 80 30.2 32.5 17.8 0.603 Standard form
6308ZZ 40 90 23 40.5 24 0.636 Standard form
62308ZZ 40 90 33 41 24 0.92 Standard form
63308ZZ 40 90 36.5 45 24 0.985 Standard form
6408ZZ 40 110 27 70.5 36.5 1.23 Standard form
6809ZZ 45 58 7 6.6 6.15 0.038 Standard form
6909ZZ 45 68 12 14.1 10.9 0.126 Standard form
6009ZZ 45 75 16 20.9 15.2 0.241 Standard form
63009ZZ 45 75 23 20.8 14.6 0.36 Standard form
6209ZZ 45 85 19 31.5 20.4 0.42 Standard form
62209ZZ 45 85 23 33.2 21.6 0.51 Standard form
63209ZZ 45 85 30.2 36 20.4 0.633 Standard form
6309ZZ 45 100 25 53 32 0.829 Standard form
62309ZZ 45 100 36 52.7 31.5 1.21 Standard form
63309ZZ 45 100 39.7 58.5 32 1.269 Standard form
6409ZZ 45 120 29 85.5 45 1.53 Standard form
6810ZZ 50 65 7 6.4 6.2 0.05 Standard form
6910ZZ 50 72 12 14.5 11.7 0.135 Standard form
6010ZZ 50 80 16 21.8 16.6 0.261 Standard form