This Standard specifies the boundary dimensions and the tolerances of needle roller
bearing track rollers.
NOTE i This Standard specifies the boundary dimensions and tolerances of
needle roller bearings intending to ensure compatibility and not in-
tending to perform the conformity assessment in accordance with this
Standard.
NOTE 2 The International Standard corresponding to this Standard is as fol-
lows.
ISO 7063: 2003 Rolling bearings -- Needle roller bearing track rollers
-- Boundary dimensions and tolerances (IDT)
In addition, symbols which denote the degree of correspondence in
the contents between the relevant International Standard and JIS are
IDT (identical), MOD (modified), and NEQ (not equivalent) according
to ISO/IEC Guide 21.