/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 46248A
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
240 mm
D
360 mm
T
115 mm
C
92 mm
r(min.)
4 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
1240 kN
Basic load ratings : C0r
1980 kN
Fatigue load limit : Cu
216 kN
Limiting speeds(Grease lub.)
690 min-1
Limiting speeds(Oil lub.)
920 min-1
Constant e
0.32
Axial load factors : Y2
2.12
Axial load factors : Y3
3.15
Axial load factors : Y0
2.07
Mounting dimensions
da(min.)
258 mm
Da(min.)
341 mm
Sa(min.)
11.5 mm
ra(max.)
3 mm
rb(max.)
1.5 mm
Refer.
(Refer.)Mass
36.9 kg
