ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS B 1706-1:1999
Straight bevel gear for general engineering - Part 1 : Basic rack
1999
2
JISm 2022 Std.
This Standard specifies the dimensional characteristics of the basic rack of straight bevel gears, for general engineering, having a constant bottom clearance. In these gear pairs the tip angle of one gear is equal to the difference between the designed shaft angle and the root angle of the mating gear.