Bearing STO 50 (SKF)

Support rollers without flange rings, with an inner ring STO 50

Bearing number : STO 50

Size (mm) : 50x90x19.8

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 19,8

Bearing dimensions and specification in SKF catalogue:

D - 90 mm

d - 50 mm

C - 19.8 mm

B - 20 mm

E - 68 mm

F - 60 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 1 mm

Basic dynamic load rating - C - 26 kN

Basic static load rating - C₀ - 45.5 kN

Fatigue load limit - P_u - 5.7 kN

Maximum dynamic radial loads - F_r - 34.5 kN

Maximum static radial loads - F_0r - 50 kN

Limiting speed - 1600 r/min

Mass support roller - 0.617 kg

Designation

Bore Dia, mm

Outer Dia, mm: