Filifili

Number:
d:
D:
B:
  • 31300 Series
  • 31300 Series
31300 Series

31311J2/QCL7C bearing

Kaiyou Bearing

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O le a matou siiina vave oe ma faʻataʻitaʻiga saoloto ma le puʻupuʻu tuʻuina atu.

Dimension and Parameters

Tofiga :31311J2/QCL7C
Fua taua (mm)
d1 :55
D :120
B :31,5
Fa'atonuga o uta(KN)
dyc(Cr) :140
stc(Ko) :137
Pu :16,6
Fa'ailoga saosaoa(rpm)
Fa'ailoga Saosaoa :4300
Fa'atapula'aina le Saosaoa :5600
mamafa(Kg) :1,55
ISO335 
Fua (ABMA) :7FB
Fua (mm)
o: :55
d1~ :88,4
B :29
C :21
r 1.2min :2,5
r3,4(min) :2
a :37
Fa'amau ma fua fa'amau(mm)
da(max) :68
db(min) :65
Da(min) :94
Ole maualuga :112
Db(min) :113
Ca(min) :4
Cb(min) :10,5
ra(max) :2
rb(max) :2
Taua
u :0,83
Y :0,72
Yo :0,4

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