Single row taper roller bearing 663/653

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Product Details

Single row tapered roller bearings

UKL single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.

The projection lines of the raceways meet at a common point on the Bearing axis to provide a true rolling action and therefore low frictional moments during operation.

The axial load carrying capacity of tapered roller bearings increases with increasing contact angle. The size of the contact angle, which is usually between 10° and 30°.

Matched tapered roller bearings

The UKL assortment of matched single row tapered roller bearings is based on popular sizes of single row tapered roller bearings. Depending on the application requirements, matched tapered roller bearings are available in different designs and variants: Matched bearings arranged face-to-face Matched bearings arranged back-to-back

Double row tapered roller bearings

UKL manufactures double row tapered roller bearings in the TDO and TDI designs, in many variants and with different features. Depending on the design, these bearings can accommodate heavy radial loads, axial loads in both directions and have a high degree of stiffness.

Double row tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines

Double row tapered roller bearings, TDO design Double row tapered roller bearings, TDI design

Four-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.

TQI design Four-row tapered roller bearings, TQO design

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