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25-year production experience

d:
D:
B:
QJ300 Series

QJ300 Series

Dimension and Parameters

Designation :QJ308
Principal dimensions(mm)
d :40
D :90
B :23
r(min) :1.5
Basic load ratings(KN)
Cr :67000
Cor :100000
Basic load ratings(kgf)
Cr :6850
Cor :10200
Limiting Speed (rpm)
Grease :6300
Oil :8500
Distance of action point
a0(mm) :45.5
Installation dimensions(mm)
da(min) :49
Da(max) :81
ra(max) :1.5
Weight
(kg) :0.78