Bearing 238/750 CAKMA/W20 (SKF)

Spherical roller bearings 238/750 CAKMA/W20

Bearing number : 238/750 CAKMA/W20

Size (mm) : 750x920x128

Brand : SKF

Bore Diameter (mm) : 750

Outer Diameter (mm) : 920

Width (mm) : 128

Bearing dimensions and specification in SKF catalogue:

d - 750 mm

D - 920 mm

B - 128 mm

d₂ - - 812 mm

D₁ - - 873 mm

K - 12 mm

r_1,2 - min. - 5 mm

d_a - min. - 759 mm

D_a - max. - 902 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 3405 kN

Basic static load rating - C₀ - 8500 kN

Fatigue load limit - P_u - 550 kN

Reference speed - 340 r/min

Limiting speed - 600 r/min

Calculation factor - e - 0.11

Calculation factor - Y₁ - 6.1

Calculation factor - Y₂ - 9.1

Calculation factor - Y₀ - 6.3

Weight - 175 kg

Designation

Bore Dia, mm

Outer Dia, mm: