Radial-axial roller bearing comprises radial bearing with coaxial inner and outer rings and rollers between and axial bearings comprising rollers between faces of outer ring and guide rings made in one piece with sections of inner ring

摘要

The radial-axial roller bearing comprises a radial bearing made up of a coaxial inner (5) and outer (4) ring with rollers (15) between. The axial bearings consist of additional rollers (17, 18) in cages (19, 20) positioned between the faces of the outer ring and guide rings (8, 9). The inner ring consists of two sections (6, 7), each made in one piece with a guide ring (8, 9). the dividing line between the sections lies in the raceway of the radial bearing.