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31328XJ2-31300 시리즈

Hot tags:MTWB Bearing 31328XJ2-31300 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.
31300 Series
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  • 31300 Series
  • 31300 Series

Dimension and Parameters

Designation :31328XJ2
Principal dimensions（mm）
d1 :140
D :300
B :77
Basic load ratings（KN）
dyc(Cr) :693
stc(Cor) :900
Pu :88
Speed ratings（rpm）
Speed Ratings :1500
Limiting Speed :2200
Weight(Kg) :24,5
ISO335 
Dimensions (ABMA) :7GB
Dimensions （mm）
d :140
d1～ :219
B :70
C :47
r1,2(min) :5
r3,4(min) :4
a :90
Abutment and fillet dimensions （mm）
da(max) :169
db(min) :160
Da(min) :235
Da(max) :283
Db(min) :280
Ca(min) :9
Cb(min) :30
ra(max) :4
rb(max) :3
Value
e :0,83
Y :0,72
Yo :0,4