Bearing 322/28 BJ2/Q (SKF)

Tapered roller bearings, single row 322/28 BJ2/Q

Bearing number : 322/28 BJ2/Q

Size (mm) : 28x58x20,25

Brand : SKF

Bore Diameter (mm) : 28

Outer Diameter (mm) : 58

Width (mm) : 20,25

Bearing dimensions and specification in SKF catalogue:

d - 28 mm

D - 58 mm

T - 20.25 mm

d₁ - - 43.9 mm

B - 19 mm

C - 16 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 1 mm

a - 16.689 mm

d_a - max. - 33 mm

d_b - min. - 34 mm

D_a - min. - 46 mm

D_a - max. - 52 mm

D_b - min. - 55 mm

C_a - min. - 3 mm

C_b - min. - 4 mm

r_a - max. - 1 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 41.8 kN

Basic static load rating - C₀ - 50 kN

Fatigue load limit - P_u - 5.5 kN

Reference speed - 8500 r/min

Limiting speed - 12000 r/min

Calculation factor - e - 0.57

Calculation factor - Y - 1.05

Calculation factor - Y₀ - 0.6

Mass bearing - 0.247 kg

Designation

Bore Dia, mm

Outer Dia, mm: