Bearing BC4B 457969 (SKF)

Cylindrical roller bearings, four-row BC4B 457969

Bearing number : BC4B 457969

Size (mm) : 633,334x960x680

Brand : SKF

Bore Diameter (mm) : 633,334

Outer Diameter (mm) : 960

Width (mm) : 680

Bearing dimensions and specification in SKF catalogue:

d - 633.334 mm

D - 960 mm

B - 680 mm

C - 680 mm

D₁ - - 845.5 mm

D₁ - - 882.395 mm

F - 745.73 mm

K - 20 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 6.4 mm

Basic dynamic load rating - C - 16800 kN

Basic static load rating - C₀ - 45000 kN

Fatigue load limit - P_u - 3150 kN

Calculation factor - k_r - 680

Mass bearing - 1730 kg

Variants - BC4T.4/W20

Designation

Bore Dia, mm

Outer Dia, mm: