Bearing BSA 205 C (SKF)

Angular contact thrust ball bearings BSA 205 C

Bearing number : BSA 205 C

Size (mm) : 25x52x15

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 52 mm

H - 15 mm

d₁ - 33.45 mm

d₂ - 38.5 mm

D₁ - 38.6 mm

D₂ - 44.64 mm

r_1,2 - min. - 1 mm

a - 44 mm

d_a - min. - 32 mm

d_b - min. - 32 mm

D_a - max. - 47.5 mm

D_b - max. - 47.5 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 22.4 kN

Basic static load rating - C₀ - 52 kN

Fatigue load limit - P_u - 1.9 kN

Limiting speed for grease lubrication - 9000 r/min

Limiting speed for oil lubrication - 11000 mm/min

Preload class A - 1580 N

Preload class B - 3160 N

Frictional moment, Preload class A - 0.069 N·m

Frictional moment, Preload class B - 0.12 N·m

Static Axial rigidity, Preload class A - 725 N/micron

Static Axial rigidity, Preload class B - 925 N/micron

Max. axial load - F_a - max. 18 kN

G_ref - 1.5 cm3

Mass bearing - 0.15 kg

Designation

Bore Dia, mm

Outer Dia, mm: