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Koyo L540049/10
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
196.850 mm
D
254.000 mm
T
28.575 mm
B
27.783 mm
C
21.433 mm
r(min.)
1.6 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
236 kN
Basic load ratings : C0r
387 kN
Fatigue load limit : Cu
48.2 kN
Limiting speeds(Grease lub.)
1200 min-1
Limiting speeds(Oil lub.)
1600 min-1
Load center spread : a
43.1 mm
Constant :e
0.40
Axial load factors : Y1
1.51
Axial load factors : Y0
0.83
Mounting dimensions
da
206.0 mm
db
214.0 mm
Da
238.0 mm
Db
245.0 mm
ra(max.)
1.6 mm
rb(max.)
1.6 mm
Refer.
(Refer.)Mass
3.36 kg
