Bearing BC4B 457939 VAA (SKF)

Cylindrical roller bearings, four-row BC4B 457939 VAA

Bearing number : BC4B 457939 VAA

Size (mm) : 356,67x550x400

Brand : SKF

Bore Diameter (mm) : 356,67

Outer Diameter (mm) : 550

Width (mm) : 400

Bearing dimensions and specification in SKF catalogue:

d - 356.67 mm

D - 550 mm

B - 400 mm

C - 400 mm

D₁ - - 845.5 mm

F - 423.7 mm

K - 12 mm

r_1,2 - min. - 3.2 mm

r_3,4 - min. - 4 mm

β - 45 °

Basic dynamic load rating - C - 5280 kN

Basic static load rating - C₀ - 15000 kN

Fatigue load limit - P_u - 1290 kN

Calculation factor - k_r - 700

Mass bearing - 335 kg

Variants - BC4T.3/W20

Designation

Bore Dia, mm

Outer Dia, mm: