Bearing 33011/Q (SKF)

Tapered roller bearings, single row 33011/Q

Bearing number : 33011/Q

Size (mm) : 55x90x27

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 90

Width (mm) : 27

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 90 mm

T - 27 mm

d₁ - - 73.1 mm

B - 27 mm

C - 21 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

a - 19 mm

d_a - max. - 63 mm

d_b - min. - 62 mm

D_a - min. - 81 mm

D_a - max. - 83 mm

D_b - min. - 86 mm

C_a - min. - 5 mm

C_b - min. - 6 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 104 kN

Basic static load rating - C₀ - 137 kN

Fatigue load limit - P_u - 15.3 kN

Reference speed - 5600 r/min

Limiting speed - 7000 r/min

Calculation factor - e - 0.31

Calculation factor - Y - 1.9

Calculation factor - Y₀ - 1.1

Mass bearing - 0.664 kg

Designation

Bore Dia, mm

Outer Dia, mm: