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）
6907-2RZ 35 55 10 10.6 7.25 0.075 Standard form
6007-2RZ 35 62 14 16 10.3 0.151 Standard form
63007-2RZ 35 62 20 15.9 10.2 0.22 Standard form
6207-2RZ 35 72 17 25.7 15.3 0.284 Standard form
62207-2RZ 35 72 23 25.5 15.3 0.4 Standard form
63207-2RZ 35 72 27 28.4 15.3 0.443 Standard form
6307-2RZ 35 80 21 33.5 19.2 0.464 Standard form
62307-2RZ 35 80 31 33.2 19 0.68 Standard form
63307-2RZ 35 80 34.9 37 19.1 0.75 Standard form
6808-2RZ 40 52 7 6.35 5.55 0.031 Standard form
6908-2RZ 40 62 12 13.7 10 0.112 Standard form
6008-2RZ 40 68 15 16.8 11.5 0.19 Standard form
63008-2RZ 40 68 21 16.8 11 0.27 Standard form
6208-2RZ 40 80 18 29.1 17.9 0.366 Standard form
62208-2RZ 40 80 23 30.7 19 0.47 Standard form
63208-2RZ 40 80 30.2 32.5 17.8 0.603 Standard form
6308-2RZ 40 90 23 40.5 24 0.636 Standard form
62308-2RZ 40 90 33 41 24 0.92 Standard form
63308-2RZ 40 90 36.5 45 24 0.985 Standard form
6809-2RZ 45 58 7 6.6 6.15 0.038 Standard form