FULL ROLLER TYPE TAPERED ROLLER BEARING

摘要

PROBLEM TO BE SOLVED: To prevent rollers from falling off at the time of separation of an outer wheel as well as at the time of transportation and installation in a full roller type tapered roller bearing. SOLUTION: The bearing is composed of a combination of a full roller type tapered roller bearing body 1 and a roller holding member 2 provided with the required number of roller holding arms 9 on one surface of a ring 8. The roller holding arms 9 are inserted into triangle spaces 11 between the rollers 7 and a conical orbit wheel 4 of the outer wheel 3 so as to engage all the rollers 7 in an inner wheel 5. The roller holding arms 9 are provided with bridge parts 13 for engaging with the rollers 7. COPYRIGHT: (C)2005,JPO&NCIPI