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Koyo 32228JR
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
140 mm
D
250 mm
T
71.75 mm
B
68 mm
C
58 mm
r(min.)
4 mm
r1(min.)
3 mm
Basic load ratings : Cr
796 kN
Basic load ratings : C0r
961 kN
Fatigue load limit : Cu
112 kN
Limiting speeds(Grease lub.)
1500 min-1
Limiting speeds(Oil lub.)
2000 min-1
Load center spread : a
60.0 mm
Constant e
0.44
Axial load factors : Y1
1.38
Axial load factors : Y0
0.76
Mounting dimensions
da(min.)
158 mm
db(max.)
158 mm
Da(max.)
236 mm
da(min.)
210 mm
db(min.)
238 mm
Sa(min.)
9 mm
Sb(min.)
13.5 mm
ra(max.)
3 mm
rb(max.)
2.5 mm
Refer.
(Refer.)Mass
14.7 kg
