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Koyo NUP238R
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
190 mm
D
340 mm
B
55 mm
r(min.)
4 mm
r1(min.)
4 mm
Fw
230 mm
Ew
- mm
Basic load ratings : Cr
869 kN
Basic load ratings : C0r
954 kN
Fatigue load limit : Cu
114 kN
Limiting speeds(Grease lub.)
1700 min-1
Limiting speeds(Oil lub.)
2000 min-1
sd1
- mm
B1
- mm
B2
- mm
Mounting dimensions
da(min.)
206 mm
db(min.)
206 mm
db(max.)
227 mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
324 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
3 mm
rb(max.)
3 mm
Refer.
(Refer.)Mass
24.5 kg
