When assembling the joint bearing series, it is necessary to pay special attention to the location of the outer surface of the split. Consistent with a direct role in order to avoid the cut surfaces, the need to maintain the dividing surface at right angles to the direction of compliance. Backing Bearings When the applied load and the speed of the swing movement generated by the very hour, Backing bearings to the oil-type spherical plain bearings can operate without lubrication conditions. Nevertheless, under normal circumstances have to be jacked up to add grease. Operation during the initial installation, tapered bearing manufacturer is recommended lubrication intervals should be moderately reduced.
Circumstances non-oil type joints lubricated bearings can no longer use the following. However, if before the operation adding lithium soap grease, use the term joint bearing stresses may be more prolonged. If injected into the space around the bearing grease, Backing bearings joints will be more effective protective dust and foreign matter intrusion.
Backing bearings are particularly thick outer ring of the rolling bearing, when used to form a group to be mounted on the shaft of a stationary support rollers. Pressure on the work roll through the intermediate roller and the support roller is passed to the system to the rack through the saddle. Generally used for multi-roll cold rolling mill equipment can also be used for other occasions, such as straightening machine.
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