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Koyo NNU4921
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
105 mm
D
145 mm
B
40 mm
r(min.)
1.1 mm
Fw
118 mm
Ew
- mm
Basic load ratings : Cr
196 kN
Basic load ratings : C0r
306 kN
Fatigue load limit : Cu
40.2 kN
Limiting speeds(Grease lub.)
3900 min-1
Limiting speeds(Oil lub.)
4600 min-1
Mounting dimensions
da(min.)
111.5 mm
da(max.)
116 mm
db(min.)
120 mm
Da(max.)
138.5 mm
da(min.)
- mm
ra(max.)
1 mm
Refer.
(Refer.)Mass
2.00 kg
