Double row tapered roller bearing TDO consists of a single-piece (double) outer ring and two single inner rings. This confifi guration offers a wide effective bearing spread to support loads created by overturning moments. These bearings can be used at fixed positions or allowed to float in the housing bore to compensate for shaft expansion.
Double row tapered roller bearing TDO bearings are usually supplied complete with an inner-ring spacer as a pre-set assembly. To suit the application duty, the built-in setting value needs to be established by your VAFEM engineer before an order is placed. For spacer confifi guration information, contact your Timken engineer. Double outer ring can be used with any single inner ring from the same series. The tables list regularly specififi ed inner-ring part numbers.
