Title:
複列アンギュラ軸受
Document Type and Number:
Japanese Patent JP4267832
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To properly set a preload. SOLUTION: This double row angular bearing A has an outer race 1 having raceway tracks 1a of two rows, two inner races 2 having respectively raceway tracks 2a corresponding to the respective raceway tracks 1a of the outer race 1, and a plurality of balls 3 arranged in two rows between the respective raceway tracks of the outer race 1 and the respective inner races 2, and is used in a state of applying the preload in the mutually approaching direction to both inner races 2, and is constituted, so that a pressure sensor 8 is arranged in the area between the raceway tracks 1a of the two rows in an outside diameter face of the outer ring 1 for measuring a deformation degree of the outer race 1 corresponding to the size of the preload; and the preload is measured directly by this pressure sensor 8, and the preload can be set properly.
Inventors:
Hiroshi Ueno
Antonette Binnen
Akira Yamamoto
Antonette Binnen
Akira Yamamoto
Application Number:
JP2001008688A
Publication Date:
May 27, 2009
Filing Date:
January 17, 2001
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16C19/18; F16C19/52; F16C25/06; F16C33/58; F16C33/60
Domestic Patent References:
| JP6221326A | ||||
| JP825106A | ||||
| JP200254630A |
Attorney, Agent or Firm:
Kazuhide Okada