| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a measuring method capable accurately measuring a both set width of outer rings for a double row tapered roller bearing in a short time. <P>SOLUTION: The method is for measuring the both set width of the outer rings 1 by internally fitting two reference inner rings 4 in each raceway surface 2 and 3 of the outer rings for the double row tapered roller bearing via rolling elements, and measuring an axial distance between both reference inner rings 4. A ball 5 is used as the rolling element interposed between the reference inner ring 4 and the outer ring 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
