30306+30306產(chǎn)品參數(shù)
- 型號(hào)
- 30306+30306軸承
- pKeywords
- 30306_30306
- 內(nèi)圈
- 30306
- 外圈
- 30306
- 隔圈
-
- d
- 30
- D
- 72
- T
- 20.75
- B
- 19
- C
- 16
- m
- 0.39
- a(2)
- -5.8
- C1
- 60600
- e
- 0.32
- Y
- 1.9
- C90
- 15700
- Ca90
- 8470
- Ca90(2)
-
- K
- 1.85
- Co
- 61900
- 備注
- R(4):1.5/da:35.5/db:38/r3:1.5/Da:66/Db:64-Aa:0.9/Ab:3.1
- 系數(shù)
- G1:16.2/G2:8.17/Gg:0.06
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