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）
62305-2RZ 25 62 24 22.5 11.6 0.32 Standard form
63305-2RZ 25 62 25.4 10.9 3.5 0.336 Standard form
60/28-2RZ 28 52 12 12.5 7.4 0.096 Standard form
62/28-2RZ 28 58 16 16.6 9.5 0.175 Standard form
63/28-2RZ 28 68 18 26.7 14 0.287 Standard form
6806-2RZ 30 42 7 4.7 3.65 0.024 Standard form
63806-2RZ 30 42 10 4.7 3.65 0.033 Standard form
6906-2RZ 30 47 9 7.25 5 0.052 Standard form
6006-2RZ 30 55 13 13.2 8.3 0.116 Standard form
63006-2RZ 30 55 19 13.3 8.3 0.17 Standard form
6206-2RZ 30 62 16 19.5 11.3 0.199 Standard form
62206-2RZ 30 62 20 19.5 11.2 0.25 Standard form
63206-2RZ 30 62 23.8 21.6 11.3 0.289 Standard form
6306-2RZ 30 72 19 26.7 15 0.345 Standard form
62306-2RZ 30 72 27 28.1 16 0.5 Standard form
63306-2RZ 30 72 30.2 29.5 15 0.542 Standard form
60/32-2RZ 32 58 13 15.1 9.15 0.122 Standard form
62/32-2RZ 32 65 17 20.7 11.6 0.225 Standard form
63/32-2RZ 32 75 20 29.9 17 0.389 Standard form
6807-2RZ 35 47 7 4.9 4.1 0.027 Standard form