Full Complement Bearing Construction
The full complement drawn cup bearing combines maximum
capacity and low cost with the advantages of the drawn outer
ring.
The inward turned lips of the cup are used to mechanically
retain
the full complement of needle rollers to provide positive
radial
retention of the rollers even though it may be necessary
to remove
the shaft repeatedly during the servicing of the mechanism
employing the bearing.
Caged Bearing Construction
Caged drawn cup bearings have a steel cage which
provides inward retention of the needle rollers. The design
provides
maximum cage strength consistent with the long life requirements.
Bearings with other cage designs are also available.
Bearings with reinforced plastic cages are for use where
operating
conditions permit.
Sealed Bearings
Drawn cup caged needle roller bearings are offered
with integral seals. The seal lip design achieves a light
and constant
contact with the shaft throughout the range of mounting
bearing
clearances thereby ensuring positive sealing and low frictional
drag.
Sealed drawn cup bearings are intended to retain grease
or nonpressurized
oil within a bearing while also preventing contaminants
entering the raceway area.
Drawn Cup Roller Clutches
Both clutches and clutch and bearing assemblies are successfully
applied in a wide range of commercial products where indexing,
backstopping and overrunning operations must be performed
reliably.
Drawn Cup Roller Clutches are manufactured to commercial
hardware standards and are used extensively in appliances,
business
machines, industrial and recreation equipment and a wide
range of other
applications.
Pacific International Bearing,
Inc. ©1990 All rights reserved.
