Matching Method for Single-column Conical Roller Bearings

Paired single-row conical roller bearings are generally used to withstand higher radial loads and bidirectional axial loads, or shaft systems need to be positioned in two directions, and need to achieve a given pretension or play, the general pairing method has face-to-face, back-to-back and series and other three configurations, after pairing of pairs of bearings, bearing original axial play has been fixed, users can be installed directly without adjusting the ring, thus simplifying the installation Oil machinery and medium- and large-scale variable speed machines and other equipment has been widely used.

Single-row conical roller bearings can be arbitrarily adjusted diameter, axial play, or pre-profit installation to increase bearing rigidity during installation and use. The size of the disc roller bearing play directly affects the performance of the bearing. When the gap is too long, the temperature rises higher, when the play gap is too large, the vibration increases, and the rotation accuracy is difficult to guarantee. Therefore, during installation and use, special attention should be paid to adjusting the play of the bearings.