Double row deep groove ball bearings (type 4200A, 4300A)
Double row deep groove ball bearings are 4200, 4300, 4200A, 4300A type features, applications and model comparison table
The standard double row deep groove ball bearings provided by STAROCK bearings are 4200, 4300, 4200A, 4300A type. Type A bearings have no ball gaps, and two reinforced nylon cages are inserted from both sides of the bearing. In addition to having a radial load carrying capacity 1.62 times higher than that of single row deep groove ball bearings, double row deep groove ball bearings can also bear axial loads.
