ANSI/ABMA 20:2011(R2020)现行
Radial Bearings of Ball, Cylindrical Roller and Spherical Roller Types - Metric Design
出版：American Bearing Manufacturers Association
专家解读视频
基本信息
标准编号： ANSI/ABMA 20:2011(R2020)
标准类别：Standard
出版单位：American Bearing Manufacturers Association
标准页数：0
标准简介
This standard includes: (a) basic plan for the boundary dimensions of metric radial ball and roller bearings; (b) general rules for extension of the basic plans; (c) dimensions and tolerances for snap ring groove and locating snap rings; (d) dimensions for radial ball bearings with flanged outer ring; and (e) tolerances for boundary dimensions, chamfers, various runouts and internal clearance.
