Bearing 33018/Q (SKF)

Tapered roller bearings, single row 33018/Q

Bearing number : 33018/Q

Size (mm) : 90x140x39

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 39

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 140 mm

T - 39 mm

d₁ - - 114 mm

B - 39 mm

C - 32.5 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1.5 mm

a - 27 mm

d_a - max. - 100 mm

d_b - min. - 99 mm

D_a - min. - 127 mm

D_a - max. - 131 mm

D_b - min. - 135 mm

C_a - min. - 7 mm

C_b - min. - 6.5 mm

r_a - max. - 2 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 216 kN

Basic static load rating - C₀ - 355 kN

Fatigue load limit - P_u - 39 kN

Reference speed - 3200 r/min

Limiting speed - 4500 r/min

Calculation factor - e - 0.27

Calculation factor - Y - 2.2

Calculation factor - Y₀ - 1.3

Mass bearing - 2.199 kg

Designation

Bore Dia, mm

Outer Dia, mm: