Bearing NNU49/500-S-K-M-SP (FAG)

Cylindrical roller bearings NNU49/500-S-K-M-SP

Bearing number : NNU49/500-S-K-M-SP

Size (mm) : 500x670x170

Brand : FAG

Bore Diameter (mm) : 500

Outer Diameter (mm) : 670

Width (mm) : 170

Bearing dimensions and specification in FAG catalogue:

d - 500 mm

D - 670 mm

B - 170 mm

D₁ - 613 mm

D_{a max} - 653 mm

D_{b min} - - mm

d_{a min} - 517 mm

F - 554 mm

r_{a max} - 4 mm

r_min - 5 mm

s - 6 mm / Axial displacement facility from central position

m - 162 kg / Weight

C_r - 2320000 N / Dynamic load rating (radial)

C_0r - 6100000 N / Static load rating (radial)

n_{G Fett} - 1000 1/min / Limiting speed for grease lubrication

n_{G Ol} - 1300 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 670000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

Designation

Bore Dia, mm

Outer Dia, mm: