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Koyo NUP304R
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
20 mm
D
52 mm
B
15 mm
r(min.)
1.1 mm
r1(min.)
0.6 mm
Fw
27.5 mm
Ew
- mm
Basic load ratings : Cr
39.4 kN
Basic load ratings : C0r
26.9 kN
Fatigue load limit : Cu
3.75 kN
Limiting speeds(Grease lub.)
12000 min-1
Limiting speeds(Oil lub.)
16000 min-1
sd1
- mm
B1
- mm
B2
- mm
Mounting dimensions
da(min.)
26.5 mm
db(min.)
24 mm
db(max.)
27 mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
45.5 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
1 mm
rb(max.)
0.6 mm
Refer.
(Refer.)Mass
0.163 kg
