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Koyo 7210DB FY
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
50 mm
D
90 mm
B
40 mm
r(min.)
1.1 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
80.0 kN
Basic load ratings : C0r
58.7 kN
Fatigue load limit : Cu
3.60 kN
factor : f0
-
Limiting speeds(Grease lub.)
6800 min-1
Limiting speeds(Oil lub.)
8500 min-1
Load center spread : a
60.7 mm
Mounting dimensions
da(min.)
57 mm
Db(max.)
85.5 mm
ra(max.)
1 mm
rb(max.)
0.6 mm
Refer.
(Refer.)Mass
0.970 kg
