Timken® Double Row Tapered Roller Bearing
timken--double-row-tapered-roller-bearing
Timken® Double-Row Non-Adjustable Industrial Tapered Roller Bearing (TNA)
(122) Timken double-row non-adjustable (TNA) bearings feature extended inner race narrow faces that eliminate the need for a separate inner race spacer. This innovative design reduces assembly time and complexity, making it ideal for high-performance machinery. Supplied with an in-built clearance to give a standard setting range, these bearings provide a solution for many fixed or floating bearing applications in sectors such as manufacturing, mining, construction equipment, and power transmission systems. /Asset/Timken--Double-Row-Non-Adjustable-Industrial-Tapered-Roller-Bearing--TNA--Main_Family-Picture-2026.jpg Timken® Double-Row Tapered Roller Bearings with Double Inner Race (TDI)
These bearings have one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. They can be used at fixed positions on rotation shaft applications or float positions for rotating housing applications on the stationary shaft. /Asset/Timken--Double-Row-Tapered-Roller-Bearings-with-Double-Inner-Race--TDI--Main_Family-Picture-2026.jpg Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(4804) Available in single, double, and multi-row configurations as well as proprietary sizes, these bearings are developed in collaboration with OE engineers to deliver premium performance across various applications. Their power-dense designs support heavier loads and help extend bearing life, while optimized internal geometry reduces torque and operating temperatures to prolong lubrication system life. Additionally, they can be engineered with proprietary enhancements to withstand highly corrosive conditions, high temperatures, vacuum environments, or situations with limited lubrication. /Asset/Timken_TRB_2ROWASSY_TDO_438-90092-A3.jpg Timken®Tapered Roller Bearings - Double Cones
TDI bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft. /Asset/Timken_TRB_DBLCONE_19145D-20024-A.jpg Timken®Tapered Roller Bearings - Double Cups
The configuration of the TDO provides a wide effective bearing spread, making it ideal for applications in which overturning moments are a significant load component. TDO bearings can be used in fixed positions or allowed to float in the housing bore. /Asset/Timken_TRB_DBLCUP_43319D-20081-A.jpg