Support roller type needle roller bearings

In order to adapt to the changing rolling load, thicker bearing steel is used for the outer wheel in the design. In order to meet various needs, the outer diameter can be spherical or cylindrical.
NUTR series is a double full needle type, with double ribs on the outer ring as radial guide for the needle rollers, which can withstand heavy loads as well as impact axial and radial loads.
NATR series is suitable for medium speed and light load, and can provide longer lubrication.
NATV series is suitable for low speed and heavy load, but must be lubricated regularly.
STO series is suitable for high-speed operation and requires proper lubrication. Since this series of products does not have flanges and end retaining rings, it is recommended that the guide surface be hardened during use.