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25-year production experience

d:
D:
B:
7200 Series

7200 Series

Dimension and Parameters

Bearing Numbers
Single row :7215A
DB :7215DB
DF :7215DF
DT :7215DT
Principal dimensions(mm)
d :75
D :130
B :25
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Cr :76000
Cor :64500
Basic load ratings(kgf)
Cr :7750
Cor :6550
Value
fo :15.2
Limiting Speed (rpm)
Grease :5600
Oil :7500
Distance of action point(mm)
a :42.1
Abutment and fillet dimensions
da(min) :84
Da(max) :121
ra(max) :1.5
Weight
(kg) :1.19
Basic load ratings(duplex bearing) (N)
Cr :123000
Cor :129000
Basic load ratings(duplex bearing) (kgf)
Cr :12600
Cor :13100
Limiting Speed(duplex bearing) (rpm)
Grease :4300
Oil :6000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :84.2
face-to-face arrangement :34.2
Installation dimensions(duplex bearing)
db(min) :81
Db(max) :124
rb(max) :1