Bearing T4CB 120 (SKF)

Tapered roller bearings, single row T4CB 120

Bearing number : T4CB 120

Size (mm) : 120x170x27

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 170

Width (mm) : 27

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 170 mm

T - 27 mm

d₁ - - 143.15 mm

B - 25 mm

C - 19.5 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

a - 34 mm

d_a - max. - 130 mm

d_b - min. - 132 mm

D_a - min. - 157 mm

D_a - max. - 157 mm

D_b - min. - 164 mm

C_a - min. - 4 mm

C_b - min. - 7.5 mm

r_a - max. - 2.5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 157 kN

Basic static load rating - C₀ - 250 kN

Fatigue load limit - P_u - 26.5 kN

Reference speed - 2600 r/min

Limiting speed - 3800 r/min

Calculation factor - e - 0.48

Calculation factor - Y - 1.25

Calculation factor - Y₀ - 0.7

Mass bearing - 1.739 kg

Designation

Bore Dia, mm

Outer Dia, mm: