Bearing FBSA 210 A/QBC (SKF)

Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision FBSA 210 A/QBC

Bearing number : FBSA 210 A/QBC

Size (mm) : 50x165x106

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 165

Width (mm) : 106

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

H - 165 mm

A - 106 mm

A₁ - 106.26 mm

A₂ - 4 mm

A₃ - 24 mm

A₄ - - 1 mm

C - 35 mm

d₁ - 66 mm

D₁ - 128 mm

D₂ - 128 mm

D₃ - 76 mm

Basic dynamic load rating - C - 75.8 kN

Basic static load rating - C₀ - 292 kN

Fatigue load limit - P_u - 10.8 kN

Limiting speed, Preload class A - 3000 r/min

Limiting speed for oil lubrication - 1500 mm/min

Preload class A - 8200 N

Preload class B - 16400 N

Frictional moment, Preload class A - 0.62 N·m

Frictional moment, Preload class B - 1.36 N·m

Static Axial rigidity, Preload class A - 2820 N/micron

Static Axial rigidity, Preload class B - 3600 N/micron

Weight - 9.3 kg

Designation

Bore Dia, mm

Outer Dia, mm: