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25-year production experience

d:
D:
B:
7300 Series

7300 Series

Dimension and Parameters

Bearing Numbers
Single row :7336A
DB :7336DB
DF :7336DF
DT :7336DT
Principal dimensions(mm)
d :180
D :380
B :75
r(min) :4
r1(min) :1.5
Basic load ratings(N)
Cr :410000
Cor :535000
Basic load ratings(kgf)
Cr :41500
Cor :54500
Value
fo :14.5
Limiting Speed (rpm)
Grease :1500
Oil :2000
Distance of action point(mm)
a :118.3
Abutment and fillet dimensions
da(min) :198
Da(max) :362
ra(max) :3
Weight
(kg) :42.1
Basic load ratings(duplex bearing) (N)
Cr :665000
Cor :1070000
Basic load ratings(duplex bearing) (kgf)
Cr :68000
Cor :109000
Limiting Speed(duplex bearing) (rpm)
Grease :1200
Oil :1600
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :236.6
face-to-face arrangement :86.6
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :371
rb(max) :1.5