GB/T 27554-2011
滚动轴承 带座外球面球轴承 代号方法
MIL MS20218B
BEARING, BALL, ANTI-FRICTION, AIRFRAME (SUPERSEDING MS20218A) (S/S BY SAE-AS20218)
机身抗磨球轴承（替代MS20218A）（由SAE-AS20218提供）
1970-04-20
CID A-A-59584C
BEARING, BALL ANNULAR, SINGLE ROW, RADIAL, NON-FILLING SLOT, DIMENSION SERIES 02
非填充槽单列径向环形球轴承 尺寸系列02
2008-09-15
KS B ISO 12044
구름 베어링 — 단열 앵귤러 콘택트 볼 베어링 — 스러스트 없는 외륜 측의 모따기 치수
滚动轴承.单列角接触球轴承.外圈非推力侧倒角尺寸
2021-04-28
GB/T 20058-2017
滚动轴承 单列角接触球轴承 外圈非推力端倒角尺寸
Rolling bearings－Single-row angular contact ball bearings－Chamfer dimensions for outer ring non-thrust side
2017-11-01
BS ISO 12044-2014
Rolling bearings. Single-row angular contact ball bearings. Chamfer dimensions for outer ring non-thrust side
滚动轴承 单列角接触球轴承 外圈非止推侧倒角尺寸
2014-05-31
ISO 12044-2014
Rolling bearings — Single-row angular contact ball bearings — Chamfer dimensions for outer ring non-thrust side
滚动轴承——单列角接触球轴承——外圈非止推侧倒角尺寸
2014-04-25
JIS B 1512-6-2011
Rolling bearings -- Boundary dimensions -- Part 6: Chamfer dimensions for outer ring non-thrust side of single-row angular contact ball bearings
滚动轴承外形尺寸第6部分:单列角接触球轴承外圈非推力侧倒角尺寸
2011-01-01