To provide a cylindrical roller bearing with aligning ring for dryer roll, high in load rating and with reduced surface damage of rollers.
The cylindrical roller bearing with aligning ring for dryer roll comprises: an inner ring 12; an outer ring 14 having an outer peripheral face in a projecting spherical shape; an aligning ring 20 including the outer ring 14 and having an inner diameter face in a recessed spherical shape; a plurality of rollers 16 rotatably interposed between an inner ring raceway surface and an outer ring raceway surface; and spacers 18 interposed between adjacent rollers 16. Extended parts 18b having a face facing a roller end surface 16b are disposed at both ends in an axial direction of each spacer 18.
COPYRIGHT: (C)2007,JPO&INPIT
| JP2004084849 | ROLLING BEARING |
| JP2007064436 | TAPERED ROLLER BEARING AND METHOD OF ASSEMBLING TAPERED ROLLER BEARING |
| WO/2010/075668 | SELF-ALIGNING ROLLER BEARING |
YAGI TAKASHI
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hiroaki Yamane
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