30210+30210產(chǎn)品參數(shù)
- 型號(hào)
- 30210+30210軸承
- pKeywords
- 30210_30210
- 內(nèi)圈
- 30210
- 外圈
- 30210
- 隔圈
-
- d
- 50
- D
- 90
- T
- 21.75
- B
- 20
- C
- 17
- m
- 0.54
- a(2)
- -2
- C1
- 73600
- e
- 0.42
- Y
- 1.43
- C90
- 19100
- Ca90
- 13700
- Ca90(2)
-
- K
- 1.39
- Co
- 87400
- 備注
- R(4):1.5/da:56/db:59/r3:1.5/Da:85/Db:81-Aa:1.4/Ab:3.1
- 系數(shù)
- G1:30.3/G2:14.9/Gg:0.0814
men who have affairs
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