Bearing Bush Guide to Types Materials Applications and Selection
A bearing bush is a plain bearing that supports a moving shaft or pin on a sliding surface. The right bush has to fit the housing, provide the required running clearance and work with the lubrication available in the machine. Size is the starting point. Material and operating conditions decide whether that size will work.
For a buyer, the difficulty is that several very different products can look like the same short metal tube. A solid bronze sleeve, an oil-impregnated bush and a graphite-plugged bush may share the same nominal dimensions. They do not necessarily share the same installation procedure, maintenance needs or working limits.










