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Koyo 7040B FY
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
200 mm
D
310 mm
B
51 mm
r(min.)
2.1 mm
r1(min.)
1.1 mm
Basic load ratings : Cr
273 kN
Basic load ratings : C0r
279 kN
Fatigue load limit : Cu
9.05 kN
factor : f0
-
Limiting speeds(Grease lub.)
1600 min-1
Limiting speeds(Oil lub.)
2100 min-1
Load center spread : a
132.5 mm
Mounting dimensions
da(min.)
212 mm
Da(max.)
298 mm
ra(max.)
2 mm
Refer.
(Refer.)Mass
12.7 kg
