/wp-content/uploads/2025/Angular-Contact-Ball-Bearings.jpg
Koyo 7220BDT
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
100 mm
D
180 mm
B
68 mm
r(min.)
2.1 mm
r1(min.)
1.1 mm
Basic load ratings : Cr
264 kN
Basic load ratings : C0r
229 kN
Fatigue load limit : Cu
11.3 kN
factor : f0
-
Limiting speeds(Grease lub.)
2000 min-1
Limiting speeds(Oil lub.)
2600 min-1
Mounting dimensions
da(min.)
112 mm
db(min.)
mm
Da(max.)
168 mm
db(max.)
173 mm
ra(max.)
2 mm
rb(max.)
mm
Refer.
(Refer.)Mass
6.64 kg
