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Koyo 453/500
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
500 mm
D
830 mm
B
264 mm
T
264 mm
r(min.)
7.5 mm
r1(min.)
7.5 mm
Basic load ratings : Cr
7970 kN
Basic load ratings : C0r
12300 kN
Fatigue load limit : Cu
1110 kN
Limiting speeds(Grease lub.)
210 min-1
Limiting speeds(Oil lub.)
280 min-1
Constant e
0.33
Axial load factors : Y2
2.03
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Mounting dimensions
da(max.)
587 mm
Da(max.)
794 mm
Da(min.)
729 mm
Sa(min.)
7 mm
ra(max.)
6 mm
rb(max.)
6 mm
Refer.
(Refer.)Mass
586 kg
