Bearing 32248 J3 (SKF)

Tapered roller bearings, single row 32248 J3

Bearing number : 32248 J3

Size (mm) : 240x440x127

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 127

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 440 mm

T - 127 mm

d₁ - - 346.3 mm

B - 120 mm

C - 100 mm

r_1,2 - min. - 5 mm

r_3,4 - min. - 4 mm

a - 105 mm

d_a - max. - 276 mm

d_b - min. - 262 mm

D_a - min. - 365 mm

D_a - max. - 420 mm

D_b - min. - 415 mm

C_a - min. - 14 mm

C_b - min. - 27 mm

r_a - max. - 4 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 1940 kN

Basic static load rating - C₀ - 3350 kN

Fatigue load limit - P_u - 275 kN

Reference speed - 1000 r/min

Limiting speed - 1300 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 81.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: