Bearing 248/530 CAMA/W20 (SKF)

Spherical roller bearings 248/530 CAMA/W20

Bearing number : 248/530 CAMA/W20

Size (mm) : 530x650x118

Brand : SKF

Bore Diameter (mm) : 530

Outer Diameter (mm) : 650

Width (mm) : 118

Bearing dimensions and specification in SKF catalogue:

d - 530 mm

D - 650 mm

B - 118 mm

d₂ - - 573 mm

D₁ - - 612 mm

K - 7.5 mm

r_1,2 - min. - 3 mm

d_a - min. - 543 mm

D_a - max. - 637 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 2124 kN

Basic static load rating - C₀ - 5300 kN

Fatigue load limit - P_u - 380 kN

Reference speed - 530 r/min

Limiting speed - 950 r/min

Calculation factor - e - 0.15

Calculation factor - Y₁ - 4.5

Calculation factor - Y₂ - 6.7

Calculation factor - Y₀ - 4.5

Weight - 86 kg

Designation

Bore Dia, mm

Outer Dia, mm: