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）
6319ZZ 95 200 45 153 119 5.76 Standard form
6820ZZ 100 125 13 19.6 23 0.31 Standard form
6920ZZ 100 140 20 43 42 0.828 Standard form
6020ZZ 100 150 24 60 54 1.29 Standard form
6220ZZ 100 180 34 122 93 3.17 Standard form
6320ZZ 100 215 47 173 141 7.04 Standard form
63320ZZ 100 215 82.6 141 192 12.14 Standard form
6821ZZ 105 130 13 19.8 23.9 0.324 Standard form
6921ZZ 105 145 20 42.5 42 0.856 Standard form
6021ZZ 105 160 26 72.5 66 1.58 Standard form
6221ZZ 105 190 36 133 105 3.79 Standard form
6321ZZ 105 225 49 184 154 8.09 Standard form
6822ZZ 110 140 16 28.1 32.5 0.497 Standard form
6922ZZ 110 150 20 43.5 44.5 0.893 Standard form
6022ZZ 110 170 28 85 73 1.94 Standard form
6222ZZ 110 200 38 144 117 4.45 Standard form
6322ZZ 110 240 50 205 179 9.51 Standard form
6824ZZ 120 150 16 28.9 35.5 0.537 Standard form
6924ZZ 120 165 22 53 54 1.21 Standard form
6024ZZ 120 180 28 88 80 2.08 Standard form