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).
