/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 45392
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
460 mm
D
760 mm
B
240 mm
T
240 mm
r(min.)
7.5 mm
r1(min.)
7.5 mm
Basic load ratings : Cr
6570 kN
Basic load ratings : C0r
10400 kN
Fatigue load limit : Cu
927 kN
Limiting speeds(Grease lub.)
250 min-1
Limiting speeds(Oil lub.)
330 min-1
Constant e
0.39
Axial load factors : Y2
1.74
Axial load factors : Y3
2.59
Axial load factors : Y0
1.70
Mounting dimensions
da(max.)
532 mm
Da(max.)
724 mm
Da(min.)
677 mm
Sa(min.)
7 mm
ra(max.)
6 mm
rb(max.)
6 mm
Refer.
(Refer.)Mass
444 kg
