Bearing BSA 215 C (SKF)

Angular contact thrust ball bearings BSA 215 C

Bearing number : BSA 215 C

Size (mm) : 75x130x25

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

d - 75 mm

D - 130 mm

H - 25 mm

d₁ - 91.23 mm

d₂ - 100 mm

D₁ - 100.1 mm

D₂ - 110.73 mm

r_1,2 - min. - 1.5 mm

a - 107 mm

d_a - min. - 85 mm

d_b - min. - 85 mm

D_a - max. - 122 mm

D_b - max. - 122 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 72 kN

Basic static load rating - C₀ - 245 kN

Fatigue load limit - P_u - 9.2 kN

Limiting speed for grease lubrication - 4300 r/min

Limiting speed for oil lubrication - 5000 mm/min

Preload class A - 6850 N

Preload class B - 13700 N

Frictional moment, Preload class A - 0.65 N·m

Frictional moment, Preload class B - 1.4 N·m

Static Axial rigidity, Preload class A - 1870 N/micron

Static Axial rigidity, Preload class B - 2380 N/micron

Max. axial load - F_a - max. 76 kN

G_ref - 11.1 cm3

Mass bearing - 1.45 kg

Designation

Bore Dia, mm

Outer Dia, mm: