Bearing NNU4938-S-K-M-SP (FAG)

Cylindrical roller bearings NNU4938-S-K-M-SP

Bearing number : NNU4938-S-K-M-SP

Size (mm) : 190x260x69

Brand : FAG

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 69

Bearing dimensions and specification in FAG catalogue:

d - 190 mm

D - 260 mm

B - 69 mm

D₁ - 236 mm

D_{a max} - 251 mm

D_{b min} - - mm

d_{a min} - 199 mm

F - 212 mm

r_{a max} - 2 mm

r_min - 2 mm

s - 2,6 mm / Axial displacement facility from central position

m - 10,4 kg / Weight

C_r - 405000 N / Dynamic load rating (radial)

C_0r - 880000 N / Static load rating (radial)

n_{G Fett} - 2800 1/min / Limiting speed for grease lubrication

n_{G Ol} - 3400 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 123000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

Designation

Bore Dia, mm

Outer Dia, mm: