/wp-content/uploads/2025/Angular-Contact-Ball-Bearings.jpg
Koyo 7307CDB FY
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
35 mm
D
80 mm
B
42 mm
r(min.)
1.5 mm
r1(min.)
1 mm
Basic load ratings : Cr
77.0 kN
Basic load ratings : C0r
47.2 kN
Fatigue load limit : Cu
3.50 kN
factor : f0
13.4
Limiting speeds(Grease lub.)
11000 min-1
Limiting speeds(Oil lub.)
15000 min-1
Load center spread : a
36.7 mm
Mounting dimensions
da(min.)
43.5 mm
Db(max.)
74.5 mm
ra(max.)
1.5 mm
rb(max.)
1 mm
Refer.
(Refer.)Mass
0.950 kg
