The outer ring of drawn cup needle roller bearing is
punched with the steel sheet. It has the small sectional height
and the large load carrying capacity and is suitable for economic
mass production.
The interference fit between outer ring and bearing housing is
applied to this kind of needle roller bearing without axial
fixing device. Even for the condition of high load, it fully
maintains bearing function either. In addition, with the large
grease-storage capacity, it is unnecessary to add grease for a
long-term operation.
Since one end of the close-end bearing is sealed, it is suitable
for the end of shaft with bearing the small axial sliding
force.
Model HK, TA, TLA, open-end drawn cup needle roller bearings with
retainer,
Model BK close-end drawn cup needle roller bearing with
retainer,
Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch
series).
