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Koyo HM212049/10
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
66.675 mm
D
122.238 mm
T
38.100 mm
B
38.354 mm
C
29.718 mm
r(min.)
3.6 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
238 kN
Basic load ratings : C0r
249 kN
Fatigue load limit : Cu
39.1 kN
Limiting speeds(Grease lub.)
3200 min-1
Limiting speeds(Oil lub.)
4300 min-1
Load center spread : a
27.3 mm
Constant :e
0.34
Axial load factors : Y1
1.78
Axial load factors : Y0
0.98
Mounting dimensions
da
82.0 mm
db
75.5 mm
Da
110.0 mm
Db
116.0 mm
ra(max.)
3.6 mm
rb(max.)
1.6 mm
Refer.
(Refer.)Mass
1.856 kg
