/wp-content/uploads/2025/Cylindrical-Roller-Bearings.jpg
Koyo NNU49/710
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
710 mm
D
950 mm
B
243 mm
r(min.)
6 mm
Fw
775 mm
Ew
- mm
Basic load ratings : Cr
5890 kN
Basic load ratings : C0r
16200 kN
Fatigue load limit : Cu
1350 kN
Limiting speeds(Grease lub.)
290 min-1
Limiting speeds(Oil lub.)
350 min-1
Mounting dimensions
da(min.)
734 mm
da(max.)
769 mm
db(min.)
783 mm
Da(max.)
926 mm
da(min.)
- mm
ra(max.)
5 mm
Refer.
(Refer.)Mass
491 kg
