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Plain bearing—Hydrodynamic plain journal circular cylindrical bearings under steady-state conditions—Part 3:Permissible operational parameters
Standard in brief
Scope of Application:
本文件规定了许用最小膜厚hlim、许用轴承最高温度Tlim和许用最大比压plim的经验值。
在某些特定应用中,例如需要考虑制造商提供的信息时,可对所述经验值进行修改。计算示例与符号的定义见GB/T 21466.1。
Basic information
Standard No:GB/T 21466.3-2025
Standard Name:滑动轴承 稳态条件下流体动压径向圆柱形轴承 第3部分:许用运行参数
English Name:Plain bearing—Hydrodynamic plain journal circular cylindrical bearings under steady-state conditions—Part 3:Permissible operational parameters
Standard Status:现行
Release Date:2008-02-28
Effective Date:2026-02-01
Language of Publication:中文简体
Standard Classification
ICS Number:21.100.10
CCS Number:J12
Related Standards
Referenced Standards:GB/T 21466.1-2025
Adopted Standards:ISO 7902-3:2020
Adopted Standard Name:《稳态条件下流体动压径向滑动轴承 圆柱形滑动轴承 第3部分:许用运行参数》
Publication Information
Number of pages:16
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-10-01
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:21466.3
Drafting Organization:中机生产力促进中心有限公司、西安交通大学、湖南崇德科技股份有限公司、浙江彰贵轴承科技有限公司、申科滑动轴承股份有限公司、中广核核电运营有限公司、浙江诸暨市轴瓦总厂有限公司、浙江中达精密部件股份有限公司、中国船舶集团有限公司第七○三研究所、临西县得立达轴承有限公司
Management Organization:全国滑动轴承标准化技术委员会(SAC/TC 236)
Proposing Department:中国机械工业联合会