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FAG NNU4992-S-K-M-SP bearing

Bearing NNU4992-S-K-M-SP Bearing NNU4992-S-K-M-SP

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 NNU4992-S-K-M-SP

Bearing number : NNU4992-S-K-M-SP

Size (mm) : 460x620x160

Brand : FAG

Bore Diameter (mm) : 460

Outer Diameter (mm) : 620

Width (mm) : 160

Bearing dimensions and specification in FAG catalogue:

d - 460 mm

D - 620 mm

B - 160 mm

D1 - 564,4 mm

Da max - 605 mm

Db min - - mm

da min - 475 mm

F - 510 mm

ra max - 3 mm

rmin - 4 mm

s - 5,8 mm / Axial displacement facility from central position

m - 134 kg / Weight

Cr - 2120000 N / Dynamic load rating (radial)

C0r - 5500000 N / Static load rating (radial)

nG Fett - 1100 1/min / Limiting speed for grease lubrication

nG Ol - 1400 1/min / Limiting speed for minimal quantity oil lubrication

Cur - 620000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

Bearing NNU4992-S-K-M-SP Bearing NNU4992-S-K-M-SP