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25-year production experience

d:
D:
B:
7900 Series

7900 Series

Dimension and Parameters

Bearing Numbers
Single row :7932C
DB :7932DB
DF :7932DF
DT :7932DT
Principal dimensions(mm)
d :160
D :220
B :28
r(min) :2
r1(min) :1
Basic load ratings(N)
Cr :106000
Cor :133000
Basic load ratings(kgf)
Cr :10800
Cor :13500
Value
fo :16.5
Limiting Speed (rpm)
Grease :3800
Oil :5000
Distance of action point(mm)
a :39.4
Abutment and fillet dimensions
da(min) :170
Da(max) :210
ra(max) :2
Weight
(kg) :3.1
Basic load ratings(duplex bearing) (N)
Cr :173000
Cor :265000
Basic load ratings(duplex bearing) (kgf)
Cr :17600
Cor :27000
Limiting Speed(duplex bearing) (rpm)
Grease :3000
Oil :4000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :78.9
face-to-face arrangement :22.9
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :214
rb(max) :1