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Koyo NF256
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
280 mm
D
500 mm
B
80 mm
r(min.)
5 mm
r1(min.)
5 mm
Fw
- mm
Ew
440 mm
Basic load ratings : Cr
1430 kN
Basic load ratings : C0r
1680 kN
Fatigue load limit : Cu
179 kN
Limiting speeds(Grease lub.)
1000 min-1
Limiting speeds(Oil lub.)
1200 min-1
sd1
- mm
B1
- mm
B2
- mm
Mounting dimensions
da(min.)
300 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
- mm
Db(max.)
480 mm
Db(min.)
452 mm
ra(max.)
4 mm
rb(max.)
4 mm
Refer.
(Refer.)Mass
72.8 kg
