Bearing BTM 100 ATN9/P4CDB (SKF)

Angular contact thrust ball bearings, double direction, super-precision BTM 100 ATN9/P4CDB

Bearing number : BTM 100 ATN9/P4CDB

Size (mm) : 100x150x45

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 150

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 150 mm

H - 45 mm

d₁ - 123 mm

D₁ - 137.1 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1 mm

d_a - min. - 107 mm

D_a - max. - 145 mm

r_a - max. - 1.5 mm

r_b - max. - 1 mm

d_n - 119.7 mm

Basic dynamic load rating - C - 41.5 kN

Basic static load rating - C₀ - 102 kN

Fatigue load limit - P_u - 3.8 kN

Limiting speed for grease lubrication - 6300 r/min

Limiting speed for oil lubrication - 7900 mm/min

Preload class A - 400 N

Preload class B - 1200 N

Static Axial rigidity, Preload class A - 315 N/micron

Static Axial rigidity, Preload class B - 476 N/micron

G_ref - 22 cm

Mass bearing - 2.65 kg

Designation

Bore Dia, mm

Outer Dia, mm: