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Koyo 322/28R
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
28 mm
D
58 mm
T
20.25 mm
B
19 mm
C
16 mm
r(min.)
1 mm
r1(min.)
1 mm
Basic load ratings : Cr
61.5 kN
Basic load ratings : C0r
55.2 kN
Fatigue load limit : Cu
7.95 kN
Limiting speeds(Grease lub.)
6900 min-1
Limiting speeds(Oil lub.)
9100 min-1
Load center spread : a
15.0 mm
Constant e
0.37
Axial load factors : Y1
1.60
Axial load factors : Y0
0.88
Mounting dimensions
da(min.)
33.5 mm
db(max.)
35 mm
Da(max.)
52.5 mm
da(min.)
49 mm
db(min.)
54.5 mm
Sa(min.)
2 mm
Sb(min.)
4 mm
ra(max.)
1 mm
rb(max.)
1 mm
Refer.
(Refer.)Mass
0.244 kg
