/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo JH217249/10
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
85.000 mm
D
150.000 mm
T
46.000 mm
B
46.000 mm
C
38.000 mm
r(min.)
3.0 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
342 kN
Basic load ratings : C0r
390 kN
Fatigue load limit : Cu
53.1 kN
Limiting speeds(Grease lub.)
2500 min-1
Limiting speeds(Oil lub.)
3400 min-1
Load center spread : a
33.6 mm
Constant :e
0.33
Axial load factors : Y1
1.80
Axial load factors : Y0
0.99
Mounting dimensions
da
101.0 mm
db
95.2 mm
Da
134.0 mm
Db
142.0 mm
ra(max.)
3.0 mm
rb(max.)
2.5 mm
Refer.
(Refer.)Mass
3.36 kg
