Description
KOYO-32212JR specification parameter：
d
60 mm
D
110 mm
T
29.75 mm
B
28 mm
C
22 mm
r(min.)
2 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
160 kN
Basic load ratings : C0r
164 kN
Fatigue load limit : Cu
25.1 kN
Limiting speeds(Grease lub.)
3600 min-1
Limiting speeds(Oil lub.)
4700 min-1
Load center spread : a
28.6 mm
Constant e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60
da(min.)
70 mm
db(max.)
68 mm
Da(max.)
100 mm
da(min.)
91 mm
db(min.)
105 mm
Sa(min.)
4 mm
Sb(min.)
7.5 mm
ra(max.)
2 mm
rb(max.)
1.5 mm
(Refer.)Mass
1.20 kg
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