31310+31310產(chǎn)品參數(shù)
- 型號
- 31310+31310軸承
- pKeywords
- 31310_31310
- 內(nèi)圈
- 31310
- 外圈
- 31310
- 隔圈
-
- d
- 50
- D
- 110
- T
- 29.25
- B
- 27
- C
- 19
- m
- 1.21
- a(2)
- 5.6
- C1
- 115000
- e
- 0.83
- Y
- 0.73
- C90
- 29900
- Ca90
- 42200
- Ca90(2)
-
- K
- 0.71
- Co
- 132000
- 備注
- R(4):2.5/da:63/db:75/r3:2/Da:104.5/Db:93-Aa:5.2/Ab:4.2
- 系數(shù)
- G1:37.1/G2:14.6/Gg:0.069
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