/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 45338
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
190 mm
D
320 mm
B
104 mm
T
104 mm
r(min.)
3 mm
r1(min.)
4 mm
Basic load ratings : Cr
1130 kN
Basic load ratings : C0r
1590 kN
Fatigue load limit : Cu
183 kN
Limiting speeds(Grease lub.)
840 min-1
Limiting speeds(Oil lub.)
1100 min-1
Constant e
0.35
Axial load factors : Y2
1.95
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91
Mounting dimensions
da(max.)
224 mm
Da(max.)
306 mm
Da(min.)
280 mm
Sa(min.)
5 mm
ra(max.)
2.5 mm
rb(max.)
3 mm
Refer.
(Refer.)Mass
34.0 kg
