FCD 5884300 Four Row Cylindrical Roller Bearing for Steel Rolling Mill
Cage: brass cage: M/EM; steel cage: E/without suffix; nylon cage: TVP/ECP;
Type: NU NJ NUP N RN NF SL NCF
Double row: NN NNU
Four row: FC FCD
Advantages:
Very High Radial Load Capacity: Highest radial load capacity among roller bearings (for a given size).
Good High-Speed Performance: Suitable for high-speed, heavy-load applications like large motors, machine tool spindles, and wind turbines.
Separable Design: Most types are separable, facilitating easy mounting and dismounting.
Large and medium-sized electric motors, locomotives and rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, rolling mills, vibrating screens, and lifting and transport machinery, etc.
FCD 5884300 Four-Row Cylindrical Roller Bearing
d | 290 mm | Bore diameter |
D | 420 mm | Outside diameter |
B | 300 mm | Width |
C0 | 2790 kN | Basic dynamic load rating |
C0r | 7369 kN | Basic static load rating |
≈m | 141 kg | Weight |


