Bearing BTW 110 CTN9/SP (SKF)

Angular contact thrust ball bearings, double direction, super-precision BTW 110 CTN9/SP

Bearing number : BTW 110 CTN9/SP

Size (mm) : 110x170x72

Brand : SKF

Bore Diameter (mm) : 110

Outer Diameter (mm) : 170

Width (mm) : 72

Bearing dimensions and specification in SKF catalogue:

d - 110 mm

D - 170 mm

H - 72 mm

d₁ - 145 mm

2C - 36 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

d_a - min. - 132 mm

D_a - min. - 159.8 mm

D_a - max. - 161 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 81.9 kN

Basic static load rating - C₀ - 260 kN

Fatigue load limit - P_u - 10.4 kN

Limiting speed for grease lubrication - 4300 r/min

Limiting speed for oil lubrication - 5000 mm/min

Preload - 735 N

Static Axial rigidity - 893 N/micron

G_ref - 26.5 cm

Mass bearing - 4.702 kg

Designation

Bore Dia, mm

Outer Dia, mm: