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FAG NNU4156-M bearing

Bearing NNU4156-M Bearing NNU4156-M

Bearings extend the working life of wheels, pulleys, and other rotating parts by reducing friction and enabling parts to move smoothly. Also called slewing rings or slewing bearings, they are installed between two surfaces to keep parts aligned and support axial and radial loads.

Cylindrical roller bearings NNU4156-M

Bearing number : NNU4156-M

Size (mm) : 280x460x180

Brand : FAG

Bore Diameter (mm) : 280

Outer Diameter (mm) : 460

Width (mm) : 180

Bearing dimensions and specification in FAG catalogue:

d - 280 mm

D - 460 mm

B - 180 mm

D1 - 401,2 mm

Da max - 440 mm

da min - 300 mm

F - 326 mm

ra max - 4 mm

rmin - 5 mm

s - 5 mm / Axial displacement facility from central position

m - 121 kg / Weight

Cr - 2400000 N / Dynamic load rating (radial)

C0r - 4650000 N / Static load rating (radial)

nG - 1600 1/min / Limiting speed

Cur - 520000 N / Fatigue limit load, radial

Bearing NNU4156-M Bearing NNU4156-M