Bearing 33109/Q (SKF)

Tapered roller bearings, single row 33109/Q

Bearing number : 33109/Q

Size (mm) : 45x80x26

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 80

Width (mm) : 26

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 80 mm

T - 26 mm

d₁ - - 63.05 mm

B - 26 mm

C - 20.5 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

a - 19 mm

d_a - max. - 52 mm

d_b - min. - 52 mm

D_a - min. - 69 mm

D_a - max. - 73 mm

D_b - min. - 77 mm

C_a - min. - 4 mm

C_b - min. - 5.5 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 96.5 kN

Basic static load rating - C₀ - 114 kN

Fatigue load limit - P_u - 12.9 kN

Reference speed - 6700 r/min

Limiting speed - 8000 r/min

Calculation factor - e - 0.37

Calculation factor - Y - 1.6

Calculation factor - Y₀ - 0.9

Mass bearing - 0.546 kg

Designation

Bore Dia, mm

Outer Dia, mm: