ANSI/ABMA 20:2011(R2020)現行
Radial Bearings of Ball, Cylindrical Roller and Spherical Roller Types - Metric Design
出版：American Bearing Manufacturers Association
專家解讀視頻
基本信息
標準編號： ANSI/ABMA 20:2011(R2020)
標準類別：Standard
出版單位：American Bearing Manufacturers Association
標準頁數：0
標準簡介
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.
