Tapered Roller Bearings FAG JKOS030

The JKOS030 tapered roller bearing from FAG Wälzlager, with a 30 mm bore and a polyamide cage, accommodates combined radial and axial loads in continuous industrial operation.

The JKOS030 tapered roller bearing from FAG is designed as a single-row bearing for demanding rotational movements. Thanks to the tapered arrangement of the rolling elements, the component simultaneously withstands radial forces and single-sided axial forces. With key dimensions of 30 mm inner diameter, 55 mm outer diameter and 19 mm width, this roller bearing fits into suitable standardised housing seats. The design as a complete tapered roller bearing makes handling easier during installation and maintenance.

For which loads is the JKOS030 tapered roller bearing suitable?

This single-row tapered roller bearing is used in bearing arrangements where shafts are subjected to combined loads. The design is intended for applications with a fixed rotational axis and axial forces acting in one direction. As single-row designs, by their very construction, can only accommodate axial forces from one side, they are installed in conjunction with a mirror-image counter-bearing. This principle allows the bearing clearance in the system to be set to zero or with a defined preload, which effectively reduces vibrations and oscillations.

What operational characteristics does the polyamide cage offer?

The integrated polyamide cage guides the rollers evenly along the raceway and is characterised by its low weight. The material contributes to smooth running and elastically dampens vibrations. The bearing covers a wide temperature range from -30 to +120 degrees and is therefore suitable for a wide variety of environmental conditions. Manufactured to tolerance class P0/PN or ABEC 1, the standard version meets all common concentricity and fit requirements for everyday industrial use.