国家标准题录

GB/T 39741.2-2021

滑动轴承 公差 第2部分：轴和止推轴肩的几何公差及表面粗糙度

Plain bearings—Tolerances—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 39644-2021

滑动轴承 旋转机械用锡基合金轴承技术条件

Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 18329.4-2021

滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测

Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or equal to 0.3 mm

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 18329.3-2021

滑动轴承 多层金属滑动轴承 第3部分：无损渗透检验

Plain bearings—Metallic multilayer plain bearings—Part 3: Non-destructive penetrant testing

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 7308.3-2021

滑动轴承 有法兰或无法兰薄壁轴瓦 第3部分:周长测量

Plain bearings—Thin-walled half bearings with or without flange—Part 3: Measurement of peripheral length

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 7308.2-2021

滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分:轴瓦壁厚和法兰厚度测量

Plain bearings—Thin-walled half bearings with or without flange—Part 2: Measurement of wall thickness and flange thickness

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 7308.1-2021

滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法

Plain bearings—Thin-walled half bearings with or without flange—Part 1：Tolerances, design features and methods of test

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 2889.5-2021

滑动轴承 术语、定义、分类和符号 第5部分:符号的应用

Plain bearings—Terms, definitions, classification and symbols—Part 5:Application of symbols

实施日期

2021-10-01

ICS 分类

21.100.10

GB/T 32325-2015

Rolling bearings—Specifications for vibration(velocity)of deep groove ball bearings

实施日期

—

ICS 分类

21.100.20

GB/T 33624-2017

Rolling bearings—Test and assessment methods for cleanliness

实施日期

—

ICS 分类

21.100.20

GB/T 32333-2015

Rolling bearings—Measuring methods and specifications for vibration (acceleration)

实施日期

—

ICS 分类

21.100.20

GB/T 24611-2020

滚动轴承 损伤和失效 术语、特征及原因

Rolling bearings—Damage and failures—Terms，characteristics and causes

实施日期

2021-06-01

ICS 分类

21.100.20

GB/T 39273-2020

滚动轴承和关节轴承 电子媒体查询结构 用特性词汇标识的特征和性能指标

Rolling bearings and spherical plain bearings—Search structure for electronic media—Characteristics and performance criteria identified by property vocabulary

实施日期

2021-06-01

ICS 分类

21.100.01

GB/T 39271.2-2020

滚动轴承 陶瓷滚动体混合轴承的额定载荷 第2部分：额定静载荷

Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings

实施日期

2021-06-01

ICS 分类

21.100.20

GB/T 39271.1-2020

滚动轴承 陶瓷滚动体混合轴承的额定载荷 第1部分：额定动载荷

Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings

实施日期

2021-06-01

ICS 分类

21.100.20

GB/T 5801-2020

滚动轴承 机制套圈滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值

Rolling bearings—Needle roller bearings with machined rings—Boundary dimensions, geometrical product specifications (GPS) and tolerance values

实施日期

2021-09-01

ICS 分类

21.100.20

GB/T 39333-2020

滑动轴承 样件类型质量保证 定义、应用和测试

Plain bearings—Quality assurance of sample types—Definitions, applications and testing

实施日期

2021-06-01

ICS 分类

21.100.10

GB/T 273.3-2020

滚动轴承 外形尺寸总方案 第3部分：向心轴承

Rolling bearings—Boundary dimensions，general plan—Part 3:Radial bearings

实施日期

2021-06-01

ICS 分类

21.100.20

GB/T 39431-2020

滑动轴承 含有分散固体润滑剂轴承

Plain bearings—Bearings containing dispersed solid lubricants

实施日期

2021-06-01

ICS 分类

21.100.10

GB/T 39142.1-2020

塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材

Specification of plastic-steel bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape

实施日期

2021-05-01

ICS 分类

21.100.10