Other classification methods for rolling bearings

Update:2018-07-12

According to the size of the Tilting pad journal bearing, the bearing is divided into: according to its outer diameter size:
(1) Miniature bearings----bearings with a nominal outside diameter range of 26mm or less;
(2) Small bearings----bearings with a nominal outer diameter range of 28-55mm;
(3) Small and medium-sized bearings----bearings with a nominal outer diameter range of 60-115mm;
(4) Medium and large-sized bearings----bearings with a nominal outer diameter range of 120-190mm;
(5) Large bearings----bearings with a nominal outer diameter range of 200-430mm;
(6) Extra large bearings----bearings with a nominal outer diameter range of 440mm or more.