Fb090 of bearing , adopt special high density copper alloy strip of prescription for matrices, the surface can be according to the rolling rhombus or oil caves , oil grooves of the hemisphere of user's requirement . Have high , advantage of bearing the weight of the high pressure , being wear-resisting and of good performance , having long performance life etc. of density, in order to replace traditional casting copper set, can narrow mechanical volume, lower costs , apply hoist tool instrument , building machinery , car , tractor trade , machine tool industry and mining to of the machinery extensively already, can also make axle bush , turn-ups axle sleeve , stop pushing forms such as the spacer and ball bowl ,etc. .

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