/wp-content/uploads/2025/Cylindrical-Roller-Bearings.jpg
Koyo NN3038K
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
190 mm
D
290 mm
B
75 mm
r(min.)
2.1 mm
Fw
- mm
Ew
265 mm
Basic load ratings : Cr
752 kN
Basic load ratings : C0r
1020 kN
Fatigue load limit : Cu
128 kN
Limiting speeds(Grease lub.)
1900 min-1
Limiting speeds(Oil lub.)
2300 min-1
Mounting dimensions
da(min.)
201 mm
da(max.)
- mm
db(min.)
- mm
Da(max.)
279 mm
da(min.)
267 mm
ra(max.)
2 mm
Refer.
(Refer.)Mass
17.1 kg
