The outer ring of HK2216 drawn cup needle roller bearing is formed by the precision stamping of thin steel plate, and it is composed of a cage and a whole set of needle rollers. The thickness of the radial section of the drawn cup needle roller bearing is very small, and it has a large load capacity.
The outer ring of HK2216 drawn cup needle roller bearing adopts interference fit with the bearing housing, and no axial fixing device is required. Even under high-speed and heavy-load conditions, it can ensure its effective performance. In addition, due to the large sealing grease volume, a long lubrication interval can be ensured. Generally, single row drawn cup needle roller bearings do not have lubricating holes while double row bearings have lubricating holes.
This type of needle roller bearing generally does not use an inner ring. If you need to use the inner ring, you can choose the IR type inner ring.