SEALED MULTI-ROW ROLLER BEARING DEVICE FOR ROLLING MILLS

摘要

Opposite ends of the inner races (12) are extended, and a plurality of inner annular bodies (14-16) which constitute one of two groups of elements defining labyrinths are fitted on the extension (12a) of the inner race, while outer annular bodies (17, 18) which constitute the other group of elements defining labyrinths are removably connected to the end of the outer race (13).