needle bearingHK22*29*30 1.international standared 2.good quality and reasonable price 3. mertic bearing 4.Better toleranc 2013 high quality! Drawn Cup Needle bearing HK22*29*30 Description: Needle roller bearings have a high load carrying capacity in addition to their low corss-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited. Because ...