/wp-content/uploads/2025/Spherical-Roller-Bearings.jpg
Koyo 24138RHA
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
190 mm
D
320 mm
B
128 mm
r(min.)
3 mm
Basic load ratings : Cr
1770 kN
Basic load ratings : C0r
2630 kN
Fatigue load limit : Cu
179 kN
Limiting speeds(Grease lub.)
1000 min-1
Limiting speeds(Oil lub.)
1400 min-1
Constant e
0.38
Axial load factors : Y1
1.76
Axial load factors : Y2
2.63
Axial load factors : Y0
1.72
Mounting dimensions
da(min.)
204 mm
da(max.)
mm
Da(max.)
306 mm
Da(min.)
mm
ra(max.)
2.5 mm
Refer.
(Refer.)Mass
40.1 kg
