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Koyo NNU4960
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
300 mm
D
420 mm
B
118 mm
r(min.)
3 mm
Fw
339 mm
Ew
- mm
Basic load ratings : Cr
1470 kN
Basic load ratings : C0r
2720 kN
Fatigue load limit : Cu
285 kN
Limiting speeds(Grease lub.)
1100 min-1
Limiting speeds(Oil lub.)
1300 min-1
Mounting dimensions
da(min.)
313 mm
da(max.)
335 mm
db(min.)
343 mm
Da(max.)
407 mm
da(min.)
- mm
ra(max.)
2.5 mm
Refer.
(Refer.)Mass
51.9 kg
