Single row deep groove ball bearings

(2) Single row deep groove ball bearings with dust cover

(3) Single row deep groove ball bearings with dust cover and sealing ring

(4) Single row deep groove ball bearing with stop groove and stop ring on outer ring

Deep groove ball bearings with ball filling notches

Double row deep groove ball bearings

According to the size of deep groove ball bearing, it can be divided into:

(1) Miniature bearings - Bearings with nominal outer diameter of less than 26 mm;

(2) Small bearings - Bearings with nominal external diameter of 28-55mm;

(3) Small and medium-sized bearings - Bearings with nominal external diameter ranging from 60 to 115 mm;

(4) Medium and large-sized bearings - Bearings with nominal external diameters ranging from 120 mm to 190 mm

(5) Large bearings - Bearings with nominal external diameter ranging from 200 to 430 mm;

(6) Super large bearings - Bearings with nominal outer diameter of more than 440 mm.