Bearing NU 3168 ECMA (SKF)

Cylindrical roller bearings, single row NU 3168 ECMA

Bearing number : NU 3168 ECMA

Size (mm) : 340x580x190

Brand : SKF

Bore Diameter (mm) : 340

Outer Diameter (mm) : 580

Width (mm) : 190

Bearing dimensions and specification in SKF catalogue:

d - 340 mm

D - 580 mm

B - 190 mm

D₁ - - 507 mm

F - 390.5 mm

r_1,2 - min. - 5 mm

s - 14 mm

d_a - min. - 360 mm

d_a - max. - 388 mm

d_b - min. - 403 mm

D_a - max. - 560 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 3470 kN

Basic static load rating - C₀ - 5850 kN

Fatigue load limit - P_u - 490 kN

Reference speed - 950 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.27

Mass bearing - 217 kg

Designation

Bore Dia, mm

Outer Dia, mm: