FAG NNU4964-S-K-M-SP bearing

320x440x118

The FAG is a high quality bearing that will work as well as any SKF bearing. The areas you need to look into are the fits and clearances. Those will be coded in the part number on the sides of both bearings. Get all the info off each bearing and then use the internet to decode the bearings. The critical numbers will be the fit number and load ...



Cylindrical roller bearings NNU4964-S-K-M-SP

Bearing number : NNU4964-S-K-M-SP

Size (mm) : 320x440x118

Brand : FAG

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 118

Bearing dimensions and specification in FAG catalogue:

d - 320 mm

D - 440 mm

B - 118 mm

D1 - 399 mm

Da max - 428 mm

da min - 332 mm

F - 359 mm

ra max - 2,5 mm

rmin - 3 mm

s - 8,1 mm / Axial displacement facility from central position

m - 55,2 kg / Weight

Cr - 1060000 N / Dynamic load rating (radial)

C0r - 2550000 N / Static load rating (radial)

nG Fett - 1600 1/min / Limiting speed for grease lubrication

nG Ol - 1900 1/min / Limiting speed for minimal quantity oil lubrication

Cur - 315000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

Bearing NNU4964-S-K-M-SP Bearing NNU4964-S-K-M-SP

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