To prevent corrosion of bearings, the direct use of hands to take bearings, should wash hands sweat, and coated with high quality mineral oil before operation, during the rainy season and summer with particular attention to anti rust.
Bearings with
Coordination ship loader bearing selection
Inner diameter and outer diameter of rolling bearings are manufactured according to the standard tolerance, bearing inner ring and shaft, tolerance of outer ring and the seat hole degree can only through tolerance and seat hole control shaft neck to achieve. With the bearing inner ring and shaft using the basic hole system, combined with the outer ring of the bearing seat hole of the shaft.
The correct choice of cooperation, must know the actual load conditions of bearing, the working temperature and other requirements, but in fact it is very difficult. Therefore, in most truck mounted crane bearing cases it is used according to the selection of fine grinding.
The size of load
The ring and the shaft or housing between the win depends on the size of the load, heavy load by win larger, lighter load by winning the smaller amount.
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