A split rotary support bearing

Abstract

The utility model relates to bearing technical field, specifically is a kind of split rotary support bearing. Including two first split bearing module and two second split bearing module;First split bearing module and second split bearing module head-to-tail connection form ring body;First split bearing module and second split bearing module are connected by positioning axle sleeve and stud bolt;First split bearing module both ends are equipped with positioning column, and second split bearing module both ends are equipped with positioning hole;First split bearing module and second split bearing module are processed with multiple pin holes;First split bearing module and second split bearing module are equipped with multiple inner hexagonal head bolts. Reach the motion precision and load-carrying capacity of overall bearing, through the interference fit pair of hard alloy positioning axle sleeve and stud bolt, hard alloy pin and the non-symmetrical mistake-proof layout of inner hexagonal head bolt, ensure the stability of split surface when running under load.

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