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Koyo 30319DJR
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
95 mm
D
200 mm
T
49.5 mm
B
45 mm
C
32 mm
r(min.)
4 mm
r1(min.)
3 mm
Basic load ratings : Cr
398 kN
Basic load ratings : C0r
391 kN
Fatigue load limit : Cu
50.4 kN
Limiting speeds(Grease lub.)
1700 min-1
Limiting speeds(Oil lub.)
2300 min-1
Load center spread : a
62.7 mm
Constant e
0.83
Axial load factors : Y1
0.73
Axial load factors : Y0
0.40
Mounting dimensions
da(min.)
113 mm
db(max.)
113 mm
Da(max.)
186 mm
da(min.)
157 mm
db(min.)
187 mm
Sa(min.)
6 mm
Sb(min.)
17.5 mm
ra(max.)
3 mm
rb(max.)
2.5 mm
Refer.
(Refer.)Mass
6.68 kg
