/wp-content/uploads/2025/Cylindrical-Roller-Bearings.jpg
Koyo NU3318
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
90 mm
D
190 mm
B
73 mm
r(min.)
3 mm
r1(min.)
3 mm
Fw
115 mm
Ew
- mm
Basic load ratings : Cr
535 kN
Basic load ratings : C0r
559 kN
Fatigue load limit : Cu
75.6 kN
Limiting speeds(Grease lub.)
2800 min-1
Limiting speeds(Oil lub.)
4200 min-1
sd1
- mm
B1
- mm
B2
- mm
Mounting dimensions
da(min.)
- mm
db(min.)
103 mm
db(max.)
111 mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
177 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
2.5 mm
rb(max.)
2.5 mm
Refer.
(Refer.)Mass
10.3 kg
