JB/T 2300-1999 回转支承标准

前言
1 范围·····························································································································································································1
2 引用标准···················································································································································································1
3 符号·····························································································································································································1
4 分类·····························································································································································································2
5 要求···························································································································································································16
6 试验方法·················································································································································································19
7 检验规则·················································································································································································20
8 标志、包装、运输与贮存·················································································································································21
附录A（标准的附录） 回转支承的选型计算方法·······································································································23
附录B（标准的附录） 回转支承承载能力曲线············································································································25
JB/T 2300－ 1999