/wp-content/uploads/2025/Angular-Contact-Ball-Bearings.jpg
Koyo 7405BDT
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
25 mm
D
80 mm
B
42 mm
r(min.)
1.5 mm
r1(min.)
1 mm
Basic load ratings : Cr
80.4 kN
Basic load ratings : C0r
47.8 kN
Fatigue load limit : Cu
3.40 kN
factor : f0
-
Limiting speeds(Grease lub.)
4400 min-1
Limiting speeds(Oil lub.)
6500 min-1
Mounting dimensions
da(min.)
33.5 mm
db(min.)
30.5 mm
Da(max.)
71.5 mm
db(max.)
74.5 mm
ra(max.)
1.5 mm
rb(max.)
mm
Refer.
(Refer.)Mass
1.05 kg
