

FAG NNU4964-S-K-M-SP bearing
320x440x118The 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


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