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Koyo NH420
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
100 mm
D
250 mm
B
58 mm
r(min.)
4 mm
r1(min.)
4 mm
Fw
139 mm
Ew
- mm
Basic load ratings : Cr
560 kN
Basic load ratings : C0r
498 kN
Fatigue load limit : Cu
67.3 kN
Limiting speeds(Grease lub.)
2500 min-1
Limiting speeds(Oil lub.)
3300 min-1
sd1
153.5 mm
B1
16 mm
B2
27 mm
Mounting dimensions
da(min.)
116 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
234 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
3 mm
rb(max.)
3 mm
Refer.
(Refer.)Mass
15.7 kg
