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302 Series

30210J2/Q

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  • 302 Series
  • 302 Series

Description

Dimension series: 2DB according to DIN ISO 355

Dimension and Parameters

Designation :30210J2/Q
Principal dimensions（mm）
d1 :50
D :90
B :21,75
Basic load ratings（KN）
dyc(Cr) :86,5
stc(Cor) :91,5
Pu :10,4
Speed ratings（rpm）
Speed Ratings :6000
Limiting Speed :7500
Weight(Kg) :0,54
ISO335 
Dimensions (ABMA) :3DB
Dimensions （mm）
d :50
d1～ :67,9
B :20
C :17
r1,2(min) :1,5
r3,4(min) :1,5
a :19
Abutment and fillet dimensions （mm）
da(max) :58
db(min) :57
Da(min) :79
Da(max) :83
Db(min) :85
Ca(min) :3
Cb(min) :4,5
ra(max) :1,5
rb(max) :1,5
Value
e :0,43
Y :1,4
Yo :0,8
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