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）
63316ZZ 80 170 68.3 136 86.5 6.17 Standard form
6416ZZ 80 200 48 181 125 6.76 Standard form
6817ZZ 85 110 13 18.7 20 0.263 Standard form
6917ZZ 85 120 18 32 29.6 0.55 Standard form
6017ZZ 85 130 22 49.5 43 0.918 Standard form
6217ZZ 85 150 28 84 62 1.76 Standard form
6317ZZ 85 180 41 133 97 4.28 Standard form
63317ZZ 85 180 73 147 97 7.34 Standard form
6417ZZ 85 210 52 173.472 135.664 9.526 Standard form
6818ZZ 90 115 13 19 21 0.276 Standard form
6918ZZ 90 125 18 33 31.5 0.585 Standard form
6018ZZ 90 140 24 58 50 1.19 Standard form
6218ZZ 90 160 30 96 71.5 2.18 Standard form
6318ZZ 90 190 43 143 107 4.98 Standard form
63318ZZ 90 190 73 158 107 8.19 Standard form
6418ZZ 90 225 54 195.712 162.352 11.34 Standard form
6819ZZ 95 120 13 19.3 22 0.297 Standard form
6919ZZ 95 130 18 33.5 33.5 0.601 Standard form
6019ZZ 95 145 24 60.5 54 1.23 Standard form
6219ZZ 95 170 32 109 82 2.64 Standard form