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Koyo 7021CDB FY
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
105 mm
D
160 mm
B
52 mm
r(min.)
2 mm
r1(min.)
1 mm
Basic load ratings : Cr
178 kN
Basic load ratings : C0r
179 kN
Fatigue load limit : Cu
8.60 kN
factor : f0
15.9
Limiting speeds(Grease lub.)
4800 min-1
Limiting speeds(Oil lub.)
6400 min-1
Load center spread : a
62.0 mm
Mounting dimensions
da(min.)
115 mm
Db(max.)
154.5 mm
ra(max.)
2 mm
rb(max.)
1 mm
Refer.
(Refer.)Mass
3.46 kg
