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Koyo HM88542/12
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
31.750 mm
D
73.812 mm
T
29.370 mm
B
27.783 mm
C
23.020 mm
r(min.)
1.2 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
93.0 kN
Basic load ratings : C0r
101 kN
Fatigue load limit : Cu
14.2 kN
Limiting speeds(Grease lub.)
5600 min-1
Limiting speeds(Oil lub.)
7500 min-1
Load center spread : a
23.4 mm
Constant :e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60
Mounting dimensions
da
45.5 mm
db
42.5 mm
Da
59.0 mm
Db
70.0 mm
ra(max.)
1.2 mm
rb(max.)
3.2 mm
Refer.
(Refer.)Mass
0.631 kg
