The stamped outer ring needle roller bearing is made of high-quality steel plate through precision stamping. The outer ring has a thin wall, small radial cross-sectional area, large bearing capacity, small inertia, and economical manufacturing. It is used when the installation space is limited and the shell hole is not suitable as a raceway, and the bearing does not need to be axially positioned after being pressed into the seat hole.

Stamped outer ring needle roller bearings generally use the shaft diameter as the inner raceway, but suitable LR type inner rings can also be used in combination according to usage conditions.

Stamped outer ring needle roller bearings mainly have two types of structures: with a cage and a fully loaded needle roller, each of which can be divided into a perforated type and a sealed type. Those with a cage can also be in the form of a single-sided sealing ring or a double-sided sealing ring. The fully loaded needle roller structure has a large load-bearing capacity.

CWN can provide standard and non-standard metric sizes listed in this sample. The English series stamped outer ring needle roller bearings and the outer ring have oil holes. Double row needle roller, nylon cage, with inner ring, sealing ring, and other special requirements (special technical requirements when ordering) high-precision stamped outer ring needle roller bearings.