Bearing 313812 (SKF)

Cylindrical roller bearings, four-row 313812

Bearing number : 313812

Size (mm) : 180x260x168

Brand : SKF

Bore Diameter (mm) : 180

Outer Diameter (mm) : 260

Width (mm) : 168

Bearing dimensions and specification in SKF catalogue:

d - 180 mm

D - 260 mm

B - 168 mm

C - 168 mm

D₁ - - 232.8 mm

F - 202 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

Basic dynamic load rating - C - 1380 kN

Basic static load rating - C₀ - 2500 kN

Fatigue load limit - P_u - 265 kN

Calculation factor - k_r - 580

Mass bearing - 29.745 kg

Variants - BC4.1/WO

Designation

Bore Dia, mm

Outer Dia, mm: