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31300 Series > 31315J2/QCL7C
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31315J2/QCL7C
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Description
Designation
:
31315J2/QCL7C
Principal dimensions（mm）
d1
:
75
D
:
160
B
:
40
Basic load ratings（KN）
dyc(Cr)
:
240
stc(Cor)
:
245
Pu
:
29
Speed ratings（rpm）
Speed Ratings
:
3200
Limiting Speed
:
4300
Weight(Kg)
:
3,50
ISO335
Dimensions (ABMA)
:
7GB
Dimensions （mm）
d
:
75
d1～
:
116
B
:
37
C
:
26
r1,2(min)
:
3
r3,4(min)
:
2,5
a
:
48
Abutment and fillet dimensions （mm）
da(max)
:
91
db(min)
:
87
Da(min)
:
127
Da(max)
:
148
Db(min)
:
151
Ca(min)
:
6
Cb(min)
:
14
ra(max)
:
2,5
rb(max)
:
2
Value
e
:
0,83
Y
:
0,72
Yo
:
0,4
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0086 166 7811 8242
info@jfzbearing.com
