BEARING, BALL, THRUST: INCH AND METRIC SIZES, GROOVED RACE SURFACE RIGID OR FLAT SEAT TYPE (S/S BY A-A-52491)
推力球轴承:英制和公制尺寸 沟槽座圈表面刚性或平座型（S/S BY A-A-52491）

1980-06-30

BEARING, BALL, THRUST, INCH SIZE, SINGLE DIRECTION, FLAT RACE SURFACE, STAGGERED BALL TYPE (SUPERSEDING MS17162)
推力球轴承 英制 单向 平面座圈 交错球型（取代MS17162）

1968-02-20

BEARING, BALL, THRUST, INCH SIZE, SINGLE DIRECTION, FLAT RACE SURFACE, STAGGERED BALL TYPE (SUPERSEDING MS17162)
推力球轴承 英制尺寸 单向 平面滚道表面 交错球型（取代MS17162）

2003-09-30