Beteckning :30221J2
Principal dimensions（mm）
d1 :105
D :190
B :39
Basic load ratings（KN）
dyc(Cr) :270
stc(Cor) :355
Pu :40
Hastighetsklasser (rpm)
Speed Ratings :2600
Limiting Speed :3400
Vikt (kg) :4,25
ISO335
Dimensions (ABMA) :3FB
Mått (mm)
d :105
d1～ :141
B :36
C :30
r1,2(min) :3
r3,4(min) :2,5
a :37
Abutment and fillet dimensions （mm）
da(max) :123
db(min) :117
Da(min) :165
Da(max) :178
Db(min) :177
Ca(min) :6
Cb(min) :9
ra(max) :2,5
rb(max) :2
Value
e :0,43
Y :1,4
Yo :0,8
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