Mark & model  :   The needle roller bearing is equipped with thin and long roller (the length of roller is 3-10 times of the diameter which is normally less than 5mm), so that the radial structure of it is firm and its outer diameter is smallest when its inner diameter and loading capacity are similar to that of other bearings, which is very suitable to the supporting structure with limited radial installation size.

Origin  :   Asia and Pacific Area  China

Quality standard  :   International