Single-row deep-groove ball bearings are the most popular of the antifriction bearing types.

They are available in a broad range of sizes, from miniature ball bearings with outside diameter of less than 9mm to extra-large bearings that exceed 1, 500mm in diameter.

Small and mid size bearings are also available in a variety of shield, seal and snap ring arrangements. Big ones normally are fitted with solid brass or steel cages.

Series Bore diameter(mm)
61800 10~1250
61900 2~1000
6000 4~710
6200 3~500
6300 3~500
16000 10~1250
Inch 3.175~1016
(1/8"~40")