Non-standard bearing

Product introduction

Before installing non-standard bearings, be sure to check other surfaces for adhesion, scratches, sand, rust, etc. Because these attachments and scratches will cause wear on the surface of non-standard bearing inner race, thus causing wear. Therefore, before installation, the journal and mounting base must be comprehensively inspected. If there are any impurities or damages, they must be treated before installation. In addition, it is also necessary to check whether the internal and external surfaces of each connection are clean and smooth. If not cleaned in time, bearing wear may be caused

. When installing bearings, in order to check the bearing code and avoid incorrect installation, the typed face of the bearing ring should be placed and installed outward

For medium and large bearings with large interference, they must be heated before installation in order to facilitate installation; For tight fit light metal bearing housing holes (such as aluminum bearing housing), due to their low hardness, they should also be heated for installation to prevent the surface of bearing housing holes from being scratched and roughened when the bearing outer ring is pressed in

There are many kinds of knowledge about non-standard bearings, including size, shape and material, such as protruding inner ring, plastic outer ring, grooving outer ring, etc. Although the installation and operation of non-standard bearings are simple, pay attention to the external environment, especially some minor problems. If this link is done well, the service life of non-standard bearings can be extended