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Koyo 30224JR
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
120 mm
D
215 mm
T
43.5 mm
B
40 mm
C
34 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
435 kN
Basic load ratings : C0r
473 kN
Fatigue load limit : Cu
61.7 kN
Limiting speeds(Grease lub.)
1700 min-1
Limiting speeds(Oil lub.)
2300 min-1
Load center spread : a
44.2 mm
Constant e
0.44
Axial load factors : Y1
1.38
Axial load factors : Y0
0.76
Mounting dimensions
da(min.)
134 mm
db(max.)
140 mm
Da(max.)
203 mm
da(min.)
187 mm
db(min.)
203 mm
Sa(min.)
6 mm
Sb(min.)
9.5 mm
ra(max.)
2.5 mm
rb(max.)
2 mm
Refer.
(Refer.)Mass
6.36 kg
