Bearing 230/850 CA/W33 (SKF)

Spherical roller bearings 230/850 CA/W33

Bearing number : 230/850 CA/W33

Size (mm) : 850x1220x272

Brand : SKF

Bore Diameter (mm) : 850

Outer Diameter (mm) : 1220

Width (mm) : 272

Bearing dimensions and specification in SKF catalogue:

d - 850 mm

D - 1220 mm

B - 272 mm

d₂ - - 972 mm

D₁ - - 1117 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 878 mm

D_a - max. - 1192 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 11291 kN

Basic static load rating - C₀ - 21600 kN

Fatigue load limit - P_u - 1250 kN

Reference speed - 240 r/min

Limiting speed - 450 r/min

Calculation factor - e - 0.2

Calculation factor - Y₁ - 3.4

Calculation factor - Y₂ - 5

Calculation factor - Y₀ - 3.2

Weight - 1050 kg

Designation

Bore Dia, mm

Outer Dia, mm: