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Koyo 32004JR
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
20 mm
D
42 mm
T
15 mm
B
15 mm
C
12 mm
r(min.)
0.6 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
34.1 kN
Basic load ratings : C0r
31.5 kN
Fatigue load limit : Cu
4.35 kN
Limiting speeds(Grease lub.)
9700 min-1
Limiting speeds(Oil lub.)
13000 min-1
Load center spread : a
10.5 mm
Constant e
0.37
Axial load factors : Y1
1.60
Axial load factors : Y0
0.88
Mounting dimensions
da(min.)
24.5 mm
db(max.)
25 mm
Da(max.)
37.5 mm
da(min.)
35 mm
db(min.)
39 mm
Sa(min.)
3 mm
Sb(min.)
3 mm
ra(max.)
0.6 mm
rb(max.)
0.6 mm
Refer.
(Refer.)Mass
0.102 kg
