578X+572产品参数
- 型号
- 578X+572轴承
- pKeywords
- 578X_572
- 内圈
- 578X
- 外圈
- 572
- 隔圈
-
- d
- 79.985
- D
- 139.992
- T
- 36.512
- B
- 36.098
- C
- 28.575
- m
- 2.17
- a(2)
- -5.3
- C1
- 19100
- e
- 0.4
- Y
- 1.49
- C90
- 49600
- Ca90
- 34300
- Ca90(2)
-
- K
- 1.45
- Co
- 291000
- 备注
- R(4):8/da:89/db:104/r3:3.3/Da:133/Db:125-Aa:3.4/Ab:1.9
- 系数
- G1:126/G2:32/Gg:0.1295
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