SKF Matched Single Row Tapered Roller Bearings  33122/DF

Tapered roller bearing with two matched single row bearings arranged face-to-face

Tapered roller bearings with two matched single row bearings arranged face-to-face (X-arrangement) are based on popular sizes of single row tapered roller bearings. They have rows of rollers arranged face-to-face (load lines converge toward the bearing axis) and can accommodate tilting moments, axial loads in both directions and provide a relatively stiff bearing. They are typically used in gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines.

High radial load carrying capacity
Designed for axial loads in both directions
Accommodate tilting moment
Relatively high stiffness
Supplied with an intermediate outer ring spacer