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Koyo 45280
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
400 mm
D
600 mm
B
148 mm
T
148 mm
r(min.)
5 mm
r1(min.)
6 mm
Basic load ratings : Cr
3020 kN
Basic load ratings : C0r
4960 kN
Fatigue load limit : Cu
478 kN
Limiting speeds(Grease lub.)
340 min-1
Limiting speeds(Oil lub.)
450 min-1
Constant e
0.33
Axial load factors : Y2
2.03
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Mounting dimensions
da(max.)
452 mm
Da(max.)
578 mm
Da(min.)
545 mm
Sa(min.)
6 mm
ra(max.)
4 mm
rb(max.)
5 mm
Refer.
(Refer.)Mass
143 kg
