Bearing NU256-E-TB-M1 (FAG)

Cylindrical roller bearings NU256-E-TB-M1

Bearing number : NU256-E-TB-M1

Size (mm) : 280x500x80

Brand : FAG

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 80

Bearing dimensions and specification in FAG catalogue:

d - 280 mm

D - 500 mm

B - 80 mm

D₁ - 426,6 mm

D_{a max} - 480 mm

d_{a max} - 334 mm

d_{a min} - 300 mm

d_{b min} - 340 mm

E - 449 mm

F - 337 mm

r_{1 min} - 5 mm

r_{a max} - 4 mm

r_{a1 max} - 4 mm

r_min - 5 mm

s - 6,3 mm / Axial displacement facility from central position

m - 72,1 kg / Weight

C_r - 1400000 N / Dynamic load rating (radial)

C_0r - 2020000 N / Static load rating (radial)

n_G - 2020 1/min / Limiting speed

n_B - 1040 1/min

C_ur - 139000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-1, non-locating bearing, separable, with cage

Designation

Bore Dia, mm

Outer Dia, mm: