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SAE J2656 Fastener Part Standard - Hexagon Socket, Square Head, and Slotted Headless Set Screws - Inch Dimensioned

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Product Code:SAE J2656
Title:Fastener Part Standard - Hexagon Socket, Square Head, and Slotted Headless Set Screws - Inch Dimensioned
Issuing Committee:Ship Systems - Fasteners Committee
Scope:This SAE Part Standard covers selected inch dimensioned set screws manufactured in accordance with American Society for Mechanical Engineers dimensional standards. This SAE standard covers material most often used in ship systems and equipment but its use may be applied wherever fasteners of the covered materials are used. This standard permits the fasteners to be identified and ordered by a part identification number (PIN) as defined in this document.
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Product Code:SAE ARP1971
Title:Aircraft Deicing Vehicle - Self-Propelled, Large and Small Capacity
Issuing Committee:G-12e Equipment Committee
Scope:This SAE Aerospace Recommended Practice (ARP) covers requirements for a self-propelled, boom type aerial device, equipped with an aircraft deicing fluid spraying system. The unit shall be highly maneuverable for deicing all exterior surfaces of wide-body and smaller commercial jet aircraft, e.g., B-747 to Fokker F28 and BAC-111. The vehicle will also be used for aircraft maintenance and inspection. The vehicle shall be suitable for day and night operations.
基本信息
标准名称:滚动轴承与轴和外壳的配合
英文名称:Shaft and housing fits for rolling bearings
中标分类: 机械 >> 通用零部件 >> 滚动轴承
ICS分类: 机械系统和通用件 >> 轴承 >> 滚动轴承
替代情况:GB 275-1984
发布部门:国家技术监督局
发布日期:1993-03-01
实施日期:1993-12-01
首发日期:1964-04-08
作废日期:1900-01-01
主管部门:中国机械工业联合会
提出单位:中华人民共和国机械电子工业部
归口单位:全国滚动轴承标准化技术委员会
起草单位:机电部洛阳轴承研究所
起草人:崔之惠
出版社:中国标准出版社
出版日期:1993-12-01
页数:平装16开, 页数:20, 字数:38千字
适用范围

本标准规定了在一般工作条件下的滚动轴承(以下简称轴承)与轴和外壳的配合选择的基本原则和要求。注:系指主机对旋转精度、运转平稳性、工作温度等无特殊要求的安装情况。本标准规定的配合适用于下列情况:a.轴承外形尺寸符合GB 273.1《滚动轴承 圆锥滚子轴承外形尺寸方案》;GB 273.2《滚动轴承 推力轴承外形尺寸方案》;GB 273.3《滚动轴承 向心轴承外形尺寸方案》,且公称内径d≤500mm;公称外径D≤500mm;b.轴承公差符合GB 307.1《滚动轴承 公差》中的G、E(Ex);c.轴承游隙符合GB 4604《滚动承轴 径向游隙》中0组;d.轴为实心或厚壁钢制轴;e.外壳为铸铁或铸钢轴件;本标准不适用于无内(外)圈轴承和特殊用途轴承(如飞机机架轴承,仪器轴承)。

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所属分类: 机械 通用零部件 滚动轴承 机械系统和通用件 轴承 滚动轴承