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Koyo 66212R/462
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
53.975 mm
D
117.475 mm
T
33.338 mm
B
31.750 mm
C
23.812 mm
r(min.)
3.6 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
162 kN
Basic load ratings : C0r
152 kN
Fatigue load limit : Cu
23.2 kN
Limiting speeds(Grease lub.)
3500 min-1
Limiting speeds(Oil lub.)
4600 min-1
Load center spread : a
33.2 mm
Constant :e
0.63
Axial load factors : Y1
0.96
Axial load factors : Y0
0.53
Mounting dimensions
da
73.0 mm
db
67.0 mm
Da
100.0 mm
Db
111.0 mm
ra(max.)
3.6 mm
rb(max.)
3.2 mm
Refer.
(Refer.)Mass
1.582 kg
