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302 Series

30212J2/Q

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  • 302 Series
  • 302 Series

Description

Dimension series: 2DB according to DIN ISO 355

Dimension and Parameters

Designation :30212J2/Q
Principal dimensions（mm）
d1 :60
D :110
B :23,75
Basic load ratings（KN）
dyc(Cr) :112
stc(Cor) :114
Pu :13,2
Speed ratings（rpm）
Speed Ratings :5000
Limiting Speed :6000
Weight(Kg) :0,88
ISO335 
Dimensions (ABMA) :3EB
Dimensions （mm）
d :60
d1～ :81,5
B :22
C :19
r1,2(min) :2
r3,4(min) :1,5
a :22
Abutment and fillet dimensions （mm）
da(max) :70
db(min) :68
Da(min) :96
Da(max) :103
Db(min) :103
Ca(min) :4
Cb(min) :4,5
ra(max) :2
rb(max) :1,5
Value
e :0,4
Y :1,5
Yo :0,8
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