SAE AS 81820A-2003 发布历史

(R) Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation;This standard covers plain spherical bearings which are self-aligning and self-lubricating by utillzing polytetrafluorethylene(PTFE in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball.These bearings are for use in the temperature range -65 to -325 F)

SAE AS 81820A-2003由美国机动车工程师协会 US-SAE 发布于 2003-07。

SAE AS 81820A-2003的历代版本如下：

2003年07月 SAE AS 81820A-2003

SAE AS 81820A-2003 于 2004-12-29 变更为 SAE AS 81820B-2004 低速振荡自调自润滑滑动轴承。

非常抱歉，我们暂时无法提供预览，您可以试试：免费下载 SAE AS 81820A-2003 前三页，或者稍后再访问。

注意：点击下载后，生成下载文件时间比较长，请耐心等待......

标准号: SAE AS 81820A-2003
发布日期: 2003年07月
实施日期
废止日期: 无
发布单位: US-SAE
代替标准: SAE AS 81820B-2004

适用范围: (R) Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation;This standard covers plain spherical bearings which are self-aligning and self-lubricating by utillzing polytetrafluorethylene(PTFE in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball.These bearings are for use in the temperature range -65 to -325 F)