/wp-content/uploads/2025/4CR120_1.png
Koyo 76589D/20/20D
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
266.700 mm
D
355.600 mm
T
228.600 mm
W
230.188 mm
r(min.)
3.2 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
2130 kN
Basic load ratings : C0r
4830 kN
Fatigue load limit : Cu
507 kN
Axial load factors : Y2
1.83 mm
Axial load factors : Y3
2.73
Axial load factors : Y0
1.79
Constant e
0.37
Mounting dimensions
da(min.)
285 mm
Da(max.)
342 mm
Da(max.)
331 mm
S(min.)
7 mm
ra(max.)
3.2 mm
rb(max.)
1.6 mm
Axial load factors : Y2
1.83 mm
Axial load factors : Y3
2.73
Axial load factors : Y0
1.79
Constant e
0.37
Refer.
(Refer.)Mass
59.8 kg
