462+452A產(chǎn)品參數(shù)
- 型號
- 462+452A軸承
- pKeywords
- 462_452A
- 內(nèi)圈
- 462
- 外圈
- 452A
- 隔圈
-
- d
- 57.15
- D
- 107.95
- T
- 32.558
- B
- 29.317
- C
- 27
- m
- 1.21
- a(2)
- -7.1
- C1
- 12600
- e
- 0.3
- Y
- 1.79
- C90
- 32600
- Ca90
- 18700
- Ca90(2)
-
- K
- 1.74
- Co
- 166000
- 備注
- R(4):2.3/da:63/db:67/r3:3.3/Da:100/Db:93-Aa:2.2/Ab:1.4
- 系數(shù)
- G1:58.6/G2:17.1/Gg:0.0946
stories explicit
read sex stories cougars readers