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Mighty Way Industrial Limited

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30306J2/Q-30000シリーズ

Hot tags:MTWB Bearing 30306J2/Q-30000 Series a specialized manufacturer of tailor-made ball or roller bearings, Our engineers offer technical support all along, making MTWB an ideal OEM bearing partner for international OEM.
30000 Series
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  • 30000 Series
  • 30000 Series

Dimension and Parameters

Designation :30306J2/Q
Principal dimensions（mm）
d1 :30
D :72
B :20,75
Basic load ratings（KN）
dyc(Cr) :64
stc(Cor) :56
Pu :6,4
Speed ratings（rpm）
Speed Ratings :8000
Limiting Speed :10000
Weight(Kg) :0,39
ISO335 
Dimensions (ABMA) :2FB
Dimensions （mm）
d :30
d1～ :48,4
B :19
C :16
r1,2(min) :1,5
r3,4(min) :1,5
a :15
Abutment and fillet dimensions （mm）
da(max) :41
db(min) :37
Da(min) :62
Da(max) :65
Db(min) :66
Ca(min) :3
Cb(min) :4,5
ra(max) :1,5
rb(max) :1,5
Value
e :0,31
Y :1,9
Yo :1,1