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Koyo 452/670
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
670 mm
D
980 mm
B
230 mm
T
230 mm
r(min.)
7.5 mm
r1(min.)
7.5 mm
Basic load ratings : Cr
7640 kN
Basic load ratings : C0r
13800 kN
Fatigue load limit : Cu
1150 kN
Limiting speeds(Grease lub.)
- min-1
Limiting speeds(Oil lub.)
- min-1
Constant e
0.39
Axial load factors : Y2
1.74
Axial load factors : Y3
2.59
Axial load factors : Y0
1.70
Mounting dimensions
da(max.)
746 mm
Da(max.)
944 mm
Da(min.)
895 mm
Sa(min.)
8 mm
ra(max.)
6 mm
rb(max.)
6 mm
Refer.
(Refer.)Mass
595 kg
