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Koyo 30338
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
190 mm
D
400 mm
T
86 mm
B
78 mm
C
65 mm
r(min.)
6 mm
r1(min.)
5 mm
Basic load ratings : Cr
1260 kN
Basic load ratings : C0r
1250 kN
Fatigue load limit : Cu
139 kN
Limiting speeds(Grease lub.)
880 min-1
Limiting speeds(Oil lub.)
1200 min-1
Load center spread : a
73.2 mm
Constant e
0.35
Axial load factors : Y1
1.73
Axial load factors : Y0
0.95
Mounting dimensions
da(min.)
218 mm
db(max.)
241 mm
Da(max.)
378 mm
da(min.)
342 mm
db(min.)
370 mm
Sa(min.)
10 mm
Sb(min.)
20 mm
ra(max.)
5 mm
rb(max.)
4 mm
Refer.
(Refer.)Mass
46.2 kg
