/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 46234A
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
170 mm
D
260 mm
T
84 mm
C
67 mm
r(min.)
3 mm
r1(min.)
1 mm
Basic load ratings : Cr
629 kN
Basic load ratings : C0r
969 kN
Fatigue load limit : Cu
125 kN
Limiting speeds(Grease lub.)
1000 min-1
Limiting speeds(Oil lub.)
1400 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(min.)
184 mm
Da(min.)
244 mm
Sa(min.)
8.5 mm
ra(max.)
2.5 mm
rb(max.)
1 mm
Refer.
(Refer.)Mass
14.7 kg
