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FAQS

QWhat is Double inner double row bearings TDI

ATDI 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.

QWhy the double row roller bearing is used?

ADouble Row or Two Row cylindrical roller bearings are designed for heavy loads that can't be serviced with a single row bearing. The additional row of rollers allows for the increased radial loads.

QWhat is Four row bearings ?

AFour-row tapered roller bearings. Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.

QWhat is Sealed Four Row Bearings?

AFour-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.