Bearing NNU4188-M (FAG)

Cylindrical roller bearings NNU4188-M

Bearing number : NNU4188-M

Size (mm) : 440x720x280

Brand : FAG

Bore Diameter (mm) : 440

Outer Diameter (mm) : 720

Width (mm) : 280

Bearing dimensions and specification in FAG catalogue:

d - 440 mm

D - 720 mm

B - 280 mm

D₁ - 632 mm

D_{a max} - 694 mm

d_{a min} - 466 mm

F - 511 mm

r_{a max} - 5 mm

r_min - 6 mm

s - 12,9 mm / Axial displacement facility from central position

m - 453 kg / Weight

C_r - 5600000 N / Dynamic load rating (radial)

C_0r - 11600000 N / Static load rating (radial)

n_G - 950 1/min / Limiting speed

C_ur - 1020000 N / Fatigue limit load, radial

Designation

Bore Dia, mm

Outer Dia, mm: