This has a one-piece (double) outer ring and two single inner rings.
It is usually supplied complete with an inner-ring spacer as a pre-set
assembly. This configuration gives a wide effective bearing spread and
is frequently chosen for applications where overturning moments are a
significant load component. TDO bearings can be used in fixed (locating)
positions or allowed to float in the housing bore, for example, to
compensate for shaft expansion. TDO CD outer rings also are available in
most sizes. These outer rings have holes in the O.D. that permit the
use of pins to prevent outer ring rotation in the housing.WSBC
LM654649/LM654610CD is widely used in automotive,rolling mill,mining,
metallurgy,plastics machinery and other industries. If you want to know
more about WSBC LM654649/LM654610CD , welcome you contact us freely .