21.120.30 键和键槽、花键 标准查询与下载
共找到 214 条与 键和键槽、花键 相关的标准，共 15 页
本标准规定了45°标准压力角圆齿根（以下简称45°圆齿根）的圆柱直齿渐开线花键所需的全部花键尺寸。 本标准适用于GB/T3478.1标准中规定的压力角为45°、模数为0.25至2.5mm、齿侧配合的渐开线花键。
Straight cylindrical involute splines--45°pressure angle dimensions tables
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 1995-07-12
- 实施
- 1996-05-01
本标准规定了压力角为45°的圆柱直齿渐开线花键的M值（棒间距M、跨棒距M）和W值（外花键公法线平均长度）的计算公式及极限尺寸表。 本标准适用于按GB/T3478.1《圆柱直齿渐开线花键模数基本齿廓公差》设计制造的压力角为45°的渐开线花键。
Straight cylindrical involute splines 45°pressure angle-- M and W values
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 1995-07-12
- 实施
- 1996-05-01
本标准规定了矩形内花键的长度系列。 本标准适用于符合GB1144规定的内花键。
Straight-sided internal spline--Length series
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 1988-12-10
- 实施
- 1989-10-01
Gauges for straight cylindrical involute splines
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 1985-04-27
- 实施
- 1986-03-01
This document specifies the dimensions and technical delivery conditions for deep pattern keys according to DIN EN 10277:2018-09, made of plain key steel according to DIN EN 6880:2011-06.
Drive type fastenings without taper action, parallel keys, keyways - Deep pattern - Part 1: Dimensions, tolerances, mass
- ICS
- 21.120.30
- CCS
- 发布
- 2021-11-00
- 实施
Straight cylindrical involute splines – Metric module, side fit – Part 1: Generalities
- ICS
- 21.120.30
- CCS
- 发布
- 2021-10-13
- 实施
- 2021-10-13
Straight cylindrical involute splines – Metric module, side fit – Part 3: Inspection
- ICS
- 21.120.30
- CCS
- 发布
- 2021-10-13
- 实施
- 2021-10-13
Straight cylindrical involute splines – Metric module, side fit – Part 2: Dimensions
- ICS
- 21.120.30
- CCS
- 发布
- 2021-10-13
- 实施
- 2021-10-13
Straight cylindrical involute splines - Metric module, side fit - Part 1 : generalities
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 2021-10-01
- 实施
- 2021-10-01
Straight cylindrical involute splines - Metric module, side fit - Part 2 : dimensions
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 2021-10-01
- 实施
- 2021-10-01
This document specifies the dimensions and technical delivery conditions for low pattern keys according to DIN EN 10277:2018-09, made of plain key steel according to DIN EN 6880:2011-06.
Drive type fastenings without taper action, parallel keys, keyways - Low pattern - Part 3: Dimensions, tolerances, mass
- ICS
- 21.120.30
- CCS
- 发布
- 2021-06-00
- 实施
Straight cylindrical involute splines. Metric module, side fit. Dimensions
- ICS
- 21.120.30
- CCS
- 发布
- 2021-02-09
- 实施
- 2021-02-09
Straight cylindrical involute splines. Metric module, side fit. Generalities
- ICS
- 21.120.30
- CCS
- 发布
- 2021-02-09
- 实施
- 2021-02-09
Straight cylindrical involute splines. Metric module, side fit. Inspection
- ICS
- 21.120.30
- CCS
- 发布
- 2021-02-03
- 实施
- 2021-02-03
This document specifies geometry and inspection dimensions for the design and manufacture of straight (non-helical) side-fitting cylindrical involute splines. Limiting dimensions, tolerances, manufacturing errors and their effects on the fit between connecting coaxial spline elements are defined and tabulated. Linear dimensions are expressed in millimetres and angular dimensions in degrees. The specified diameters for external splines in the geometry tables and the values in the inspection dimension tables are only valid for fundamental deviation “h”. For fundamental deviations other than “h”, diameters and tooth thicknesses are calculated for external splines according to the formulae in ISO 4156-1 and inspection dimensions according to the formulae in
Straight cylindrical involute splines - Metric module, side fit - Part 2: Dimensions
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 2021-02-00
- 实施
This document provides data, guidance and requirements for the inspection of straight (non-helical) side fitting cylindrical involute splines. Limiting dimensions, tolerances, manufacturing deviations and their effects on the fit between connecting coaxial spline elements are defined and tabulated. Linear dimensions are expressed in millimetres and angular dimensions in degrees.
Straight cylindrical involute splines - Metric module, side fit - Part 3: Inspection
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 2021-02-00
- 实施
This document provides the data and indications necessary for the design and manufacture of straight (non-helical) side-fitting cylindrical involute splines. Limiting dimensions, tolerances, manufacturing deviations and their effects on the fit between connecting coaxial spline elements are defined in the formulae and given in the tables. Unless otherwise specified, linear dimensions are expressed in millimetres and angular dimensions in degrees.
Straight cylindrical involute splines - Metric module, side fit - Part 1: Generalities
- ICS
- 21.120.30
- CCS
- J18
- 发布
- 2021-02-00
- 实施
Straight cylindrical involute splines－Metric module, side fit－Part 1：Generalities
- ICS
- 21.120.30
- CCS
- 发布
- 20201124
- 实施
- 20201124
