DEMARK (Beijing) Automation Technology Co., Ltd.
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Tapered Roller Bearing
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Four Row Series
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Dimension and Parameters
Bearing No. :
77750K
Boundary dimensions（mm）
d :
250
D :
460
B :
270
T :
270
r min :
5
r1 min :
4
Basic load ratings(kN)
Dynamic(Cr) :
2250
Static(Cor) :
6400
Mass
Kg :
192
