Rows entity rings needle bearing ranks first in China's needle bearings. It overcomes the defect that these similar products have and has a lighter friction and stronger carrying capacity, It applies i high pressure gear pumps of kinds of engineering machinery and automobile industry. By using high quality of protruding and precise needles, the noise lows down and the rotating performance goes up.

ID:32.766mm

OD:49.213mm

L:28.575mm