JSA - JIS B 1566
Rolling bearings - Mounting dimensions and fits
|Publication Date:||20 March 2015|
|ICS Code (Rolling bearings):||21.100.20|
This Japanese Industrial Standard specifies the general references of mounting dimensions 1) and fits for rolling bearings (hereafter referred to as "bearings").
NOTE 1 For reference, the mounting dimensions of radial bearings with adapter and radial cylindrical roller bearings of high load capacity type are given in Annex A, and the numerical values relating to tolerance classes of shaft and housing used regularly, and fits are given in Annex B.
NOTE 2 It is preferable to consult the manufacturer about the mounting dimensions and fits of bearings not specified herein.
NOTE 3 It is preferable to determine the geometrical tolerances for the deviation from circular form of mounting part, etc. in consideration of the service conditions.
Note 1) The mounting dimensions of bearings mean the dimensions relating to the mounting of bearings at the bearing seating of shaft and the bearing seating of housing, and the adjacent parts.