推力调心滚子轴承（公制）
293/630EA.MB
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详细信息
|
d
[mm]
|
630
|
|
D
[mm]
|
950
|
|
T
[mm]
|
190
|
|
d1
[mm]
|
885.5
|
|
D1
[mm]
|
761
|
|
T1
[mm]
|
92
|
|
T2
[mm]
|
68
|
|
T3
[mm]
|
122
|
|
T4
[mm]
|
183
|
|
A
[mm]
|
345
|
|
r1,2
[mm]
|
9.5
|
|
重量
[kg]
|
≈ 458
|
|
da, min
[mm]
|
785
|
|
db, max
[mm]
|
666
|
|
Da, max
[mm]
|
856
|
|
ra, max
[mm]
|
8
|
|
C
[kN]
|
8250
|
|
C0
[kN]
|
38000
|
|
Cu
[kN]
|
2670
|
|
nth
[min-1]
|
266
|
|
ng
[min-1]
|
600
|
