Bearing HM 903249/W/210/QCL7C (SKF)

Tapered roller bearings, single row HM 903249/W/210/QCL7C

Bearing number : HM 903249/W/210/QCL7C

Size (mm) : 44,45x95,25x30,958

Brand : SKF

Bore Diameter (mm) : 44,45

Outer Diameter (mm) : 95,25

Width (mm) : 30,958

Bearing dimensions and specification in SKF catalogue:

d - 44.45 mm

D - 95.25 mm

T - 30.958 mm

d₁ - - 71.6 mm

B - 28.575 mm

C - 22.225 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 0.8 mm

a - 30 mm

d_a - max. - 53 mm

d_b - min. - 55.5 mm

D_a - min. - 71 mm

D_a - max. - 88 mm

D_b - min. - 90 mm

C_a - min. - 4 mm

C_b - min. - 8.5 mm

r_a - max. - 3.3 mm

r_b - max. - 0.8 mm

Basic dynamic load rating - C - 101 kN

Basic static load rating - C₀ - 122 kN

Fatigue load limit - P_u - 14 kN

Reference speed - 4800 r/min

Limiting speed - 7000 r/min

Calculation factor - e - 0.75

Calculation factor - Y - 0.8

Calculation factor - Y₀ - 0.45

Mass bearing - 1.006 kg

Designation

Bore Dia, mm

Outer Dia, mm: