M249748D+M249710+M249710EA产品参数
- 型号
- M249748D+M249710+M249710EA轴承
- pKeywords
- M249748D_M249710_M249710EA
- 内圈
- M249748D
- 外圈
- M249710
- 隔圈
- M249710EA
- d
- 254
- D
- 358.775
- T
- 130.175
- B
- 130.175
- C
-
- m
- 42.26
- a(2)
-
- C1
- 1560000
- e
- 0.33
- Y
- 3.02
- C90
- 232000
- Ca90
- 132000
- Ca90(2)
- 405000
- K
- 1.76
- Co
-
- 备注
- R(4):3.3/da:272.5/db:/r3:3.3/Da:335/Db:-Aa:/Ab:
- 系数
- G1:1630/G2:168/Gg:0.1526
how many abortions can a woman have
click surgical abortion
M249748D+M249710+M249710EA说明