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Koyo 4TR630B
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
630 mm
D
920 mm
T
457.15 mm
W
457.15 mm
r(min.)
6 mm
r1(min.)
3 mm
Basic load ratings : Cr
12400 kN
Basic load ratings : C0r
26200 kN
Fatigue load limit : Cu
2230 kN
Axial load factors : Y2
2.03 mm
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Constant e
0.33
Mounting dimensions
da(min.)
698 mm
Da(max.)
892 mm
Da(max.)
846 mm
S(min.)
11.5 mm
ra(max.)
5 mm
rb(max.)
2.5 mm
Axial load factors : Y2
2.03 mm
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Constant e
0.33
Refer.
(Refer.)Mass
1050 kg
