Bearing JHM 720249/210/Q (SKF)

Tapered roller bearings, single row JHM 720249/210/Q

Bearing number : JHM 720249/210/Q

Size (mm) : 100x160x41

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 160

Width (mm) : 41

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 160 mm

T - 41 mm

d₁ - - 130.6 mm

B - 40 mm

C - 32 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 2.5 mm

a - 38 mm

d_a - max. - 110 mm

d_b - min. - 112 mm

D_a - min. - 139 mm

D_a - max. - 148 mm

D_b - min. - 154 mm

C_a - min. - 7 mm

C_b - min. - 9 mm

r_a - max. - 2.8 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 246 kN

Basic static load rating - C₀ - 390 kN

Fatigue load limit - P_u - 41.5 kN

Reference speed - 2800 r/min

Limiting speed - 4300 r/min

Calculation factor - e - 0.48

Calculation factor - Y - 1.25

Calculation factor - Y₀ - 0.7

Mass bearing - 3.071 kg

Designation

Bore Dia, mm

Outer Dia, mm: