NSK NU256 Bearing

NSK NU256 Cylindrical roller bearings

Also known as : NU256, NU256MA

  • Inside Diameter: 280 mm
  • Outside Diameter: 500 mm
  • Width: 80 mm
  • Basic dynamic load rating: 1140 kN
  • Basic static load rating: 1680 kN

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NSK NU256 Bearing

NSK NU256 Bearing details

model NU256
d 280 mm
D 500 mm
B 80 mm
rmin. 5.0 mm
r1 min. 5 mm
Fw 340 mm
Cr 1140000 N
117000 kgf
C0r 1680000 N
171000 kgf
Limiting speeds 1100 min-1 (Grease)
Limiting speeds 1400 min-1 (Oil)
db min 300 mm
db max 334 mm
Da 480.0 mm
ra 4.0 mm
rb 4 mm
Mass 70.700 kg (approx.)

NSK NU256 roller bearings, NU type, cylindrical roller bearings, single-Row.

NSK NU256 bearing cross reference

NSK NU1056 bearing
280mm x 420mm x 65mm
FAG NU256-E-TB-M1 bearing
280mm x 500mm x 80mm
NTN NU256 bearing
280mm x 500mm x 80mm
NSK NF1056 bearing
280mm x 420mm x 65mm
NSK NF256M bearing
280mm x 500mm x 80mm