/wp-content/uploads/2025/4CR120_1.png
Koyo 4TR559
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
558.800 mm
D
736.600 mm
T
430.000 mm
W
430.000 mm
r(min.)
6.4 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
8650 kN
Basic load ratings : C0r
22200 kN
Fatigue load limit : Cu
1880 kN
Axial load factors : Y2
1.95 mm
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91
Constant e
0.35
Mounting dimensions
da(min.)
593 mm
Da(max.)
712 mm
Da(max.)
690 mm
S(min.)
12 mm
ra(max.)
6.4 mm
rb(max.)
3.2 mm
Axial load factors : Y2
1.95 mm
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91
Constant e
0.35
Refer.
(Refer.)Mass
497 kg
