How to measureradial internal clearance in SKF bearing

2012-01-12 17:50    Author:admin   Click:

SKF bearings installation is correct, affect the accuracy, performance, service life. Therefore, design and assembly for bearing installation should research. Want according to the standard installation. Operation standard project usually follows:

( 1), cleaning bearings and bearing association member

( 2), examines the association the size of components and mechanical processing

( 3), installation

( 4), installed after the inspection of bearing

( 5)SKF bearings  the supply of lubricantI hope in the coming before installation, just open the bearing packaging. General grease lubrication, cleaning, direct filling grease. Lubricants, general also does not need cleaning, however, instrument or high speed with SKF bearings, to clean the oil removal on the net, bearing on the antirust agent. Remove the rust inhibitor bearing, easy to rust, so cannot be placed in. Furthermore, has grease sealed bearing, not cleaning the direct use of.Bearing mounting method, because the bearing structure, coordination, conditions vary, in general, as many as rotation shaft, so the inner need to fit in. Bearing with cylindrical bore, multi-purpose press press, or use of hot charging method. Taper occasions, mounted directly on the taper shaft, or by the mounting sleeve.Mounted to the outer shell, general clearance, the outer ring has a magnitude of interference, usually with press enter, or also has cooling after the installation of the shrink fit method. Use dry ice as the coolant, shrink fit installation of the occasion, the moisture in the air condenses on the surface of SKF Bearing imports. So, need appropriate anticorrosive measures.