/wp-content/uploads/2025/Angular-Contact-Ball-Bearings.jpg
Koyo 7330BDB FY
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
150 mm
D
320 mm
B
130 mm
r(min.)
4 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
645 kN
Basic load ratings : C0r
760 kN
Fatigue load limit : Cu
25.6 kN
factor : f0
-
Limiting speeds(Grease lub.)
1400 min-1
Limiting speeds(Oil lub.)
1900 min-1
Load center spread : a
262.2 mm
Mounting dimensions
da(min.)
168 mm
Db(max.)
311.5 mm
ra(max.)
3 mm
rb(max.)
1.5 mm
Refer.
(Refer.)Mass
44.8 kg
