推力调心滚子轴承（公制）
29248EA.MB
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详细信息
|
d
[mm]
|
240
|
|
D
[mm]
|
340
|
|
T
[mm]
|
60
|
|
d1
[mm]
|
320
|
|
D1
[mm]
|
283
|
|
T1
[mm]
|
30
|
|
T2
[mm]
|
22
|
|
T3
[mm]
|
38
|
|
T4
[mm]
|
57
|
|
A
[mm]
|
130
|
|
r1,2
[mm]
|
2.1
|
|
重量
[kg]
|
≈ 16.6
|
|
da, min
[mm]
|
290
|
|
db, max
[mm]
|
250
|
|
Da, max
[mm]
|
311
|
|
ra, max
[mm]
|
2.1
|
|
C
[kN]
|
980
|
|
C0
[kN]
|
4190
|
|
Cu
[kN]
|
371
|
|
nth
[min-1]
|
1113
|
|
ng
[min-1]
|
1800
|
