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Koyo 34306/478
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
77.788 mm
D
121.442 mm
T
24.608 mm
B
23.012 mm
C
17.462 mm
r(min.)
3.6 mm
r1(min.)
2.0 mm
Basic load ratings : Cr
113 kN
Basic load ratings : C0r
127 kN
Fatigue load limit : Cu
19.4 kN
Limiting speeds(Grease lub.)
3000 min-1
Limiting speeds(Oil lub.)
4000 min-1
Load center spread : a
26.8 mm
Constant :e
0.45
Axial load factors : Y1
1.33
Axial load factors : Y0
0.73
Mounting dimensions
da
90.0 mm
db
84.0 mm
Da
110.0 mm
Db
116.0 mm
ra(max.)
3.6 mm
rb(max.)
2.0 mm
Refer.
(Refer.)Mass
0.896 kg
