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Koyo 4TR680C
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
680 mm
D
1020 mm
T
555 mm
W
555 mm
r(min.)
6 mm
r1(min.)
3 mm
Basic load ratings : Cr
16500 kN
Basic load ratings : C0r
36700 kN
Fatigue load limit : Cu
2910 kN
Axial load factors : Y2
2.12 mm
Axial load factors : Y3
3.15
Axial load factors : Y0
2.07
Constant e
0.32
Mounting dimensions
da(min.)
771 mm
Da(max.)
992 mm
Da(max.)
934 mm
S(min.)
14.5 mm
ra(max.)
5 mm
rb(max.)
2.5 mm
Axial load factors : Y2
2.12 mm
Axial load factors : Y3
3.15
Axial load factors : Y0
2.07
Constant e
0.32
Refer.
(Refer.)Mass
1650 kg
