25-year production experience

d:
D:
B:
7000 Series

7000 Series

Dimension and Parameters

Bearing Numbers
Single row :7007A
DB :7007DB
DF :7007DF
DT :7007DT
Principal dimensions(mm)
d :35
D :62
B :14
r(min) :1
r1(min) :0.6
Basic load ratings(N)
Cr :18300
Cor :13400
Basic load ratings(kgf)
Cr :1870
Cor :1370
Value
fo :15.4
Limiting Speed (rpm)
Grease :12000
Oil :16000
Distance of action point(mm)
a :21
Abutment and fillet dimensions
da(min) :41
Da(max) :56
ra(max) :1
Weight
(kg) :0.153
Basic load ratings(duplex bearing) (N)
Cr :29700
Cor :26800
Basic load ratings(duplex bearing) (kgf)
Cr :3050
Cor :2740
Limiting Speed(duplex bearing) (rpm)
Grease :9500
Oil :13000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :42
face-to-face arrangement :14
Installation dimensions(duplex bearing)
db(min) :40
Db(max) :57
rb(max) :0.6