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Koyo NNU4934
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
170 mm
D
230 mm
B
60 mm
r(min.)
2 mm
Fw
188.5 mm
Ew
- mm
Basic load ratings : Cr
451 kN
Basic load ratings : C0r
763 kN
Fatigue load limit : Cu
86.4 kN
Limiting speeds(Grease lub.)
2300 min-1
Limiting speeds(Oil lub.)
2800 min-1
Mounting dimensions
da(min.)
179 mm
da(max.)
186 mm
db(min.)
192 mm
Da(max.)
221 mm
da(min.)
- mm
ra(max.)
2 mm
Refer.
(Refer.)Mass
7.20 kg
