Reduction of Radial NRRO of an Angular Contact Ball Bearing for Machine Tools (1st Report, Development of Apparatus for Measuring NRRO and Grasp of Present Situation)

Authors :: Shoji Noguchi
Shin-ya Nakamura
Source :: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 71:3540-3545
Publication Year :: 2005
Publisher :: Japan Society of Mechanical Engineers, 2005.
Abstract: In this paper, we researched the NRRO of an angular contact ball bearing for machine tools. At first, we developed a new apparatus for measuring rotational accuracy of rolling bearings. It was cleared the following results by measuring the radial NRRO used this apparatus. (1) The NRRO of cage rotation increased with rotational speed. (2) The influence of the shape error of inner and outer ring on NRRO was small. (3) The influence of the shape error and the diameter difference of balls were very big.

Subjects :: Engineering
business.product_category
Mechanics of Materials
business.industry
Mechanical Engineering
GRASP
Ball (bearing)
Mechanical engineering
Rotational speed
business
Industrial and Manufacturing Engineering
Clearance
Machine tool

ISSN :: 18848354 and 03875024
Volume :: 71
Database :: OpenAIRE
Journal :: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
Accession number :: edsair.doi...........bb541fd3bdc2defd63ef2a3f1375ce70
Full Text :: https://doi.org/10.1299/kikaic.71.3540

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