Bearing FBSA 212 A/QFC (SKF)

Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision FBSA 212 A/QFC

Bearing number : FBSA 212 A/QFC

Size (mm) : 60x185x114

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 185

Width (mm) : 114

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

H - 185 mm

A - 114 mm

A₁ - 114.26 mm

A₂ - 20.5 mm

A₃ - 25 mm

A₄ - - 1 mm

C - 40 mm

d₁ - 80 mm

D₁ - 145 mm

D₂ - 145 mm

D₃ - 92 mm

Basic dynamic load rating - C - 113 kN

Basic static load rating - C₀ - 432 kN

Fatigue load limit - P_u - 16 kN

Limiting speed, Preload class A - 2500 r/min

Limiting speed for oil lubrication - 1250 mm/min

Preload class A - 12100 N

Preload class B - 24200 N

Frictional moment, Preload class A - 1.08 N·m

Frictional moment, Preload class B - 2.1 N·m

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

Static Axial rigidity, Preload class B - 4160 N/micron

Weight - 12.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: