Bearing NNU4964-S-K-M-SP (FAG)

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

D_{a max} - 428 mm

d_{a min} - 332 mm

F - 359 mm

r_{a max} - 2,5 mm

r_min - 3 mm

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

m - 55,2 kg / Weight

C_r - 1060000 N / Dynamic load rating (radial)

C_0r - 2550000 N / Static load rating (radial)

n_{G Fett} - 1600 1/min / Limiting speed for grease lubrication

n_{G Ol} - 1900 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 315000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

Designation

Bore Dia, mm

Outer Dia, mm: