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Koyo 452/560
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
560 mm
D
820 mm
B
195 mm
T
195 mm
r(min.)
6 mm
r1(min.)
6 mm
Basic load ratings : Cr
4080 kN
Basic load ratings : C0r
8560 kN
Fatigue load limit : Cu
kN
Limiting speeds(Grease lub.)
- min-1
Limiting speeds(Oil lub.)
- min-1
Constant e
0.35
Axial load factors : Y2
1.91
Axial load factors : Y3
2.85
Axial load factors : Y0
1.87
Mounting dimensions
da(max.)
622 mm
Da(max.)
792 mm
Da(min.)
750 mm
Sa(min.)
8 mm
ra(max.)
5 mm
rb(max.)
5 mm
Refer.
(Refer.)Mass
344 kg
