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303 Series

30317J2

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  • 303 Series
  • 303 Series

Description

Dimension series:2FB according to DIN ISO 355

Dimension and Parameters

Designation :30317J2
Principal dimensions（mm）
d1 :85
D :180
B :44,5
Basic load ratings（KN）
dyc(Cr) :303
stc(Cor) :365
Pu :40,5
Speed ratings（rpm）
Speed Ratings :2800
Limiting Speed :4000
Weight(Kg) :4,85
ISO335 
Dimensions (ABMA) :2GB
Dimensions （mm）
d :85
d1～ :126
B :41
C :34
r1,2(min) :4
r3,4(min) :3
a :35
Abutment and fillet dimensions （mm）
da(max) :107
db(min) :99
Da(min) :156
Da(max) :166
Db(min) :167
Ca(min) :6
Cb(min) :10,5
ra(max) :3
rb(max) :2,5
Value
e :0,35
Y :1,7
Yo :0,9
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