Bearing 32230 J2 (SKF)

Tapered roller bearings, single row 32230 J2

Bearing number : 32230 J2

Size (mm) : 150x270x77

Brand : SKF

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 77

Bearing dimensions and specification in SKF catalogue:

d - 150 mm

D - 270 mm

T - 77 mm

d₁ - - 205.525 mm

B - 73 mm

C - 60 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 3 mm

a - 64 mm

d_a - max. - 171 mm

d_b - min. - 167 mm

D_a - min. - 226 mm

D_a - max. - 256 mm

D_b - min. - 254 mm

C_a - min. - 8 mm

C_b - min. - 17 mm

r_a - max. - 4 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 737 kN

Basic static load rating - C₀ - 1140 kN

Fatigue load limit - P_u - 112 kN

Reference speed - 1700 r/min

Limiting speed - 2400 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 17.893 kg

Designation

Bore Dia, mm

Outer Dia, mm: