Bearing 248/1500 CAFA/W20 (SKF)

Spherical roller bearings 248/1500 CAFA/W20

Bearing number : 248/1500 CAFA/W20

Size (mm) : 1500x1820x315

Brand : SKF

Bore Diameter (mm) : 1500

Outer Diameter (mm) : 1820

Width (mm) : 315

Bearing dimensions and specification in SKF catalogue:

d - 1500 mm

D - 1820 mm

B - 315 mm

d₂ - - 1612 mm

D₁ - - 1719 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 1528 mm

D_a - max. - 1792 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 14684 kN

Basic static load rating - C₀ - 45000 kN

Fatigue load limit - P_u - 2400 kN

Reference speed - 110 r/min

Limiting speed - 220 r/min

Calculation factor - e - 0.15

Calculation factor - Y₁ - 4.5

Calculation factor - Y₂ - 6.7

Calculation factor - Y₀ - 4.5

Weight - 1710 kg

Designation

Bore Dia, mm

Outer Dia, mm: