/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 453/750
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
750 mm
D
1220 mm
B
365 mm
T
365 mm
r(min.)
9.5 mm
r1(min.)
9.5 mm
Basic load ratings : Cr
12300 kN
Basic load ratings : C0r
26800 kN
Fatigue load limit : Cu
kN
Limiting speeds(Grease lub.)
- min-1
Limiting speeds(Oil lub.)
- 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.)
865 mm
Da(max.)
1176 mm
Da(min.)
1082 mm
Sa(min.)
10 mm
ra(max.)
8 mm
rb(max.)
8 mm
Refer.
(Refer.)Mass
1710 kg
