Browse Standards

六角薄螺母 细牙

Hexagon thin nuts—Fine pitch thread

滚动轴承 直线运动滚动支承成型导轨副 第1部分：1、2、3系列外形尺寸和公差

Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 1: Boundary dimensions and tolerances for series 1, 2 and 3

1型非金属嵌件六角锁紧螺母

Prevailing torque type hexagon nuts (with non-metallic insert)，style 1

十字槽半沉头螺钉

Raised countersunk head screws with cross recess

1型六角螺母

Hexagon nuts,style 1

滚动轴承 振动（加速度）测量方法及技术条件

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

滚动轴承 圆度和波纹度误差测量及评定方法

Rolling bearings—Methods for the measurement and assessment of departure from roundness and waviness

滚动轴承 四点接触球轴承轴向游隙的测量方法

Rolling bearings—Measuring methods for axial internal clearance of four-point-contact ball bearings

滚动轴承 密封深沟球轴承 防尘、漏脂及温升性能试验规程

Rolling bearings—Sealed deep groove ball bearings— Performance test rule of dustproofing,grease leakage and temperature rise

关节轴承 代号方法

Spherical plain bearings—Identification code

滚动轴承 参数符号

Rolling bearings—Symbols for physical quantities

十字槽小盘头螺钉

Small pan head screws with cross recess

钢网架螺栓球节点用高强度螺栓

High strength bolts for joints of space grid structures

齿形链和链轮

Inverted tooth(silent) chains and sprockets

十字槽沉头螺钉 第2部分：8.8级、不锈钢及有色金属螺钉

Countersunk flat head screws with cross recess—Part 2: Property class 8.8, stainless steel screws and non-ferrous metal screws

2型非金属嵌件六角法兰面锁紧螺母

Prevailing torque type hexagon nuts with flange( with non-metallic insert), style 2

紧固件机械性能 紧定螺钉

Mechanical properties of fasteners—Set screws

2型六角螺母

Hexagon nuts,style 2

六角薄螺母

Hexagon thin nuts(chamfered)

2型非金属嵌件六角锁紧螺母

Prevailing torque type hexagon nuts (with non-metallic insert), style 2