NSK NU420 Cylindrical roller bearings
Also known as : NU420, NU420M
- Inside Diameter: 100 mm
- Outside Diameter: 250 mm
- Width: 58 mm
- Basic dynamic load rating: 450 kN
- Basic static load rating: 500 kN

NSK NU420 Bearing
NSK NU420 Bearing details
model | NU420 |
---|---|
d | 100 mm |
D | 250 mm |
B | 58 mm |
rmin. | 4.0 mm |
r1 min. | 4 mm |
Fw | 139 mm |
Cr |
450000 N 45500 kgf |
C0r |
500000 N 51000 kgf |
Limiting speeds | 2600 min-1 (Grease) |
Limiting speeds | 3000 min-1 (Oil) |
db min | 116 mm |
db max | 135 mm |
Da | 234.0 mm |
ra | 3.0 mm |
rb | 3 mm |
Mass | 15.500 kg (approx.) |
NSK NU420 roller bearings, NU type, cylindrical roller bearings, single-Row.

NSK NU420 bearing cross reference

NSK NU2320ET bearing
100mm x 215mm x 73mm

FAG NU420-XL-M1 bearing
100mm x 250mm x 58mm

NSK N220M bearing
100mm x 180mm x 34mm

NSK N320M bearing
100mm x 215mm x 47mm

NSK N1020 bearing
100mm x 150mm x 24mm

NSK N420M bearing
100mm x 250mm x 58mm

NSK NF220M bearing
100mm x 180mm x 34mm

NSK NF320M bearing
100mm x 215mm x 47mm

NSK NF420M bearing
100mm x 250mm x 58mm

NSK NJ1020 bearing
100mm x 150mm x 24mm

NSK NJ220ET bearing
100mm x 180mm x 34mm
