Bearing FBSA 209/QFC (SKF)

Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision FBSA 209/QFC

Bearing number : FBSA 209/QFC

Size (mm) : 45x165x106

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 165

Width (mm) : 106

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

H - 165 mm

A - 106 mm

A₁ - 102.74 mm

A₂ - 43.5 mm

A₃ - 17 mm

d₁ - 66 mm

D₁ - 128 mm

D₂ - 124 mm

D₃ - 76 mm

Basic dynamic load rating - C - 73.4 kN

Basic static load rating - C₀ - 268 kN

Fatigue load limit - P_u - 9.8 kN

Limiting speed, Preload class A - 3150 r/min

Limiting speed for oil lubrication - 1575 mm/min

Preload class A - 7500 N

Preload class B - 15000 N

Frictional moment, Preload class A - 0.46 N·m

Frictional moment, Preload class B - 1.04 N·m

Static Axial rigidity, Preload class A - 2580 N/micron

Static Axial rigidity, Preload class B - 3280 N/micron

Weight - 9.4 kg

Designation

Bore Dia, mm

Outer Dia, mm: