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25-year production experience

d:
D:
B:
QJ300 Series

QJ300 Series

Dimension and Parameters

Designation :QJ319
Principal dimensions(mm)
d :95
D :200
B :45
r(min) :3
Basic load ratings(KN)
Cr :251000
Cor :495000
Basic load ratings(kgf)
Cr :25600
Cor :50500
Limiting Speed (rpm)
Grease :2600
Oil :3600
Distance of action point
a0(mm) :103.3
Installation dimensions(mm)
da(min) :109
Da(max) :186
ra(max) :2.5
Weight
(kg) :7.4