Needle Roller Bearing

Needle bearing rollers are thin and long. Despite having a smaller cross-section, the bearings can withstand higher load bearing capacity. The bearings are equipped with thin and long rollers (roller diameter D≤5mm, L/D≥ 2.5mm, L is the length of the roller), so the radial structure is compact. When the inner diameter and load capacity are the same as other types of bearings, the outer diameter is the smallest. It is especially suitable for supporting structures with limited radial installation dimensions.