Bearing NNU4152-M (FAG)

Cylindrical roller bearings NNU4152-M

Bearing number : NNU4152-M

Size (mm) : 260x440x180

Brand : FAG

Bore Diameter (mm) : 260

Outer Diameter (mm) : 440

Width (mm) : 180

Bearing dimensions and specification in FAG catalogue:

d - 260 mm

D - 440 mm

B - 180 mm

D₁ - 381,2 mm

D_{a max} - 423 mm

d_{a min} - 277 mm

F - 306 mm

r_{a max} - 3 mm

r_min - 4 mm

s - 7,7 mm / Axial displacement facility from central position

m - 115 kg / Weight

C_r - 2360000 N / Dynamic load rating (radial)

C_0r - 4400000 N / Static load rating (radial)

n_G - 1700 1/min / Limiting speed

C_ur - 500000 N / Fatigue limit load, radial

Designation

Bore Dia, mm

Outer Dia, mm: