TAPERED ROLLER SUPPLY SYSTEM, TAPERED ROLLER BEARING FABRICATING SYSTEM AND TAPERED ROLLER SUPPLY METHOD

摘要

A tapered roller supply system, a tapered roller bearing fabricating system and a tapered roller supply method are provided which enable tapered rollers to be loaded properly in pockets of a cage. The tapered roller supply system has a tube 20 which stocks a plurality of tapered rollers 1 loaded from above in a stacked-up state in an inside thereof and a tapered roller supply portion 30 which separates a lowermost tapered roller 1 from a tapered roller 1 situated above the lowermost tapered roller 1 in the plurality of tapered rollers to be discharged from the tube 20 in upstream and downstream directions so as to allow the tapered rollers to drop sequentially one by one when they reach a lowermost position.