AGMA 421.06:1969被替代
Practice For High Speed Helical And Herringbone Gear Units
出版：American Gear Manufacturers Association
專家解讀視頻
基本信息
標準編號： AGMA 421.06:1969
標準類別：Standard
出版單位：American Gear Manufacturers Association
標準頁數：22
標準簡介
Includes design, lubrication and rating for helical and herringbone external tooth parallel shaft speed reducers or increasers. Units covered include those operating pinion speeds of 3600 rpm and higher, or pitch line velocities of 5000 feet per minute and higher.
