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QJ300 Series > QJ312
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QJ312
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Description
Designation
:
QJ312
Principal dimensions(mm)
d
:
60
D
:
130
B
:
31
r(min)
:
2.1
Basic load ratings(KN)
Cr
:
135000
Cor
:
217000
Basic load ratings(kgf)
Cr
:
13800
Cor
:
22200
Limiting Speed (rpm)
Grease
:
4300
Oil
:
5600
Distance of action point
a0(mm)
:
66.5
Installation dimensions(mm)
da(min)
:
72
Da(max)
:
118
ra(max)
:
2
Weight
(kg)
:
2.15
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0086 166 7811 8242
info@jfzbearing.com
