Bearing BEAM 050140-2RZ (SKF)

Angular contact thrust ball bearings for screw drives, double direction, super-precision BEAM 050140-2RZ

Bearing number : BEAM 050140-2RZ

Size (mm) : 50x140x54

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 140

Width (mm) : 54

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 140 mm

H - 54 mm

d₁ - 80 mm

D₁ - 98 mm

H₁ - 45 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.6 mm

a - 166 mm

J - 113 mm

H - 11 mm

d_a - min. - 63 mm

D_a - max. - 98 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 114 kN

Basic static load rating - C₀ - 250 kN

Fatigue load limit - P_u - 9.3 kN

Limiting speed - 2800 r/min

Preload - 5720 N

Frictional moment - 1.3 N·m

Static Axial rigidity - 1350 N/micron

Mass bearing - 4.7 kg

Required attachment bolt size - M10

Number of attachment bolts - 12

Designation

Bore Dia, mm

Outer Dia, mm: