Our manufacturing base is currently in a full production mode and is not influenced by the COVID-19. Please feel free to contact us at [email protected] if you would like to place the order.

Double-row Tapered Roller Bearing

Double-row Tapered Roller Bearing




click above to view corresponding specifications

The Double-row Tapered Roller Bearing is mainly used to support the combined load mainly consisting of radial load. It can restrict the axial displacement of the shaft or housing in the two directions; therefore, it can be used as a bidirectional axial locating bearing.

The performance of the outward Double-row Taper Roller Bearing (TDO type) is similar to that of a pair of back-to-back Single-row Tapered Roller Bearings. However, the TDO bearing has less number of parts involved and higher rigidity. Moreover, it is easier to assembly and disassembly. Therefore, it is usually used to support alternating load, such as reducer or coiler.

The performance of inward Double-row Taper Roller Bearing (TDI type) is similar to that of a pair of face-to-face Single-row Tapered Roller Bearings. Compared with the TDO type bearing, it has more compact installation space but lower rigidity. It is usually used as a locating end bearing that is able to support a medium load, such as the locating end of a roll shaft, a reducer, etc.

There is a spacer between the two inner rings of the outward Double-row Taper Roller Bearing (TDO) while there is also a space between the two outer rings of the inward-type Double-row Taper Roller Bearing (TDI). Their radial and axial clearances can be adjusted by changing the thickness of spacer.


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.

Online customer service
WhatsApp : us hg technology corporation
Phone : +1(617)816-5811
WhatsApp : Tony Zhao
Phone : +1(617)997-1606
Skype :Katrina JIAO
E-mail :[email protected]