High Quality 6310 6311 6312 2RS ZZ Z3v3 Level Deep Groove Ball Bearing

According To The Size Of The Deep Groove Ball Bearing Can Be Divided Into:

(1) Micro-Bearing ---- Bearings With Nominal Outer Diameter And Size Range Below 26mm;

(2) Small Bearing ---- Bearings With Nominal Outer Diameter Size Range Of 28-55mm;

(3) Small And Medium-Sized Bearings ---- Bearings With Nominal Outer Diameter Ranging From 60-115mm;

(4) Medium And Large Bearing ---- Bearings With Nominal Outer Diameter Ranging From 120-190mm

(5) Large Bearing ---- Bearings With Nominal Outer Diameter Ranging From 200-430mm;

(6) Extra-Large Bearing ---- Bearings With Nominal Outer Diameter Size Range Of More Than 440mm