DEMARK (Beijing) Automation Technology Co., Ltd.
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Inch Series Tapered Roller Bearing
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Dimension and Parameters
Bearing No. :
3490/3420/QCL7CVQ492
Boundary dimensions（mm）
d :
38,100
D :
79,375
T :
29,370
Basic load ratings(kN)
Dynamic(Cr) :
104
Static(Cor) :
110
Pu :
12,5
Limiting speed(rpm )
Speed Ratings :
7000
Limiting Speed :
9500
Weight
Kg :
0,67
