Fluid Bearings
Drawn cup needle roller bearing product introduction
The outer ring of the bearing is precision stamped and formed by thin steel plate, has small structure space and large load capacity, and is suitable for the occasion where the installation space is limited and the empty body hole is not suitable as a raceway, and it is not necessary to press into the bearing hole. Further axial positioning.
The drawn cup needle roller bearing is formed by precision stamping of ST14 steel plate and treated by high temperature carbonitriding. It is characterized by extremely low profile height and extremely high load capacity. The high steel row cage is used to guide the G2 needle line. The outer ring raceway makes it better parallel to the axis.
The outer ring of this type of needle roller bearing is statically matched with the bearing housing, and does not require an axial fixing device, and can fully maintain the bearing function even under high speed and heavy load conditions. In addition, due to the large grease storage capacity, it can be used without long-term grease, and it can ensure the long-term flexible rotation of the needle roller bearing, and the equipment runs smoothly.