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Chinese Standard: GB/T 42049-2022

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Airframe rolling bearings—Characteristics,boundary dimensions,tolerances,static load ratings


Standard in brief
Scope of Application:  
本文件规定了飞机机体用滚动轴承(不含圆锥滚子轴承)的特性、外形尺寸、公差和额定静载荷的要求。本文件适用于飞机机体,包含控制面、增升翼面、舱门及相关机械结构在内的飞机一般结构用滚动轴承的设计。本文件不适用于发动机、辅助动力装置、附件及仪表仪器用轴承。对于未包含在本文件中的轴承,不排除其在飞机机体上成功应用的可能。

Basic information
Standard No:GB/T 42049-2022
Standard Name:飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷
English Name:Airframe rolling bearings—Characteristics,boundary dimensions,tolerances,static load ratings
Standard Status:现行
Release Date:2022-10-12
Effective Date:2022-10-12
Language of Publication:中文简体

Standard Classification
ICS Number:21.100.20
CCS Number:J11

Related Standards
Referenced Standards:GB/T 273.3,GB/T 4199
Adopted Standards:ISO 1002:1983
Adopted Standard Name:《滚动轴承 机体轴承 特性、外形尺寸、公差及额定静载荷》
Adoption Level:MOD

Publication Information
Number of pages:24
Number of words:44 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-10-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:42049
Drafter:王礼嘉、李振、嵇晨、郭超行、张睿涵、石霞琳、王薇、黄莎莎、任海涛、姜盼
Drafting Organization:中国商用飞机有限责任公司上海飞机设计研究院、上海航空工业(集团)有限公司、中国航空综合技术研究所
Management Organization:全国航空器标准化技术委员会(SAC/TC 435)
Proposing Department:全国航空器标准化技术委员会(SAC/TC 435)

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