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302 Series

30211J2/Q

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  • 302 Series
  • 302 Series

Description

Dimension series: 2DB according to DIN ISO 355

Dimension and Parameters

Designation :30211J2/Q
Principal dimensions（mm）
d1 :55
D :100
B :22,75
Basic load ratings（KN）
dyc(Cr) :104
stc(Cor) :106
Pu :12
Speed ratings（rpm）
Speed Ratings :5300
Limiting Speed :6700
Weight(Kg) :0,70
ISO335 
Dimensions (ABMA) :3DB
Dimensions （mm）
d :55
d1～ :74,6
B :21
C :18
r1,2(min) :2
r3,4(min) :1,5
a :20
Abutment and fillet dimensions （mm）
da(max) :64
db(min) :64
Da(min) :88
Da(max) :93
Db(min) :94
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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