Patent ID: 6431760
Filing Date: 2002-08-13
Classification: F16C

Abstract:
A shaft support structure comprising:a plurality of angular type ball bearings which supports a shaft and are aligned in an axial direction of said shaft, wherein each of said bearings comprising: an inner ring; an outer ring; a ball row defined by a plurality of balls, each of said balls rollably inserted into a raceway formed between said inner and outer rings; and a retainer disposed between said inner and outer rings and rollably retaining said balls therebetween, wherein the anti-load-side end portion of said outer ring is situated nearer to said ball row than the load-side end portion of said inner ring in an axial direction of said ball bearing, and further wherein the anti-load-side end portion of said inner ring is situated nearer to the ball row than the load-side end portion of said outer ring in the axial direction of said ball bearing.