Bearing 7268 BGM (SKF)

Angular contact ball bearings, single row 7268 BGM

Bearing number : 7268 BGM

Size (mm) : 340x620x92

Brand : SKF

Bore Diameter (mm) : 340

Outer Diameter (mm) : 620

Width (mm) : 92

Bearing dimensions and specification in SKF catalogue:

d - 340 mm

D - 620 mm

B - 92 mm

d₁ - - 453 mm

d₂ - - 408 mm

D₁ - - 516 mm

a - 248 mm

r_1,2 - min. - 6 mm

r_3,4 - min. - 3 mm

d_a - min. - 366 mm

D_a - max. - 594 mm

D_b - max. - 606 mm

r_a - max. - 5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 702 kN

Basic static load rating - C₀ - 1340 kN

Fatigue load limit - P_u - 26 kN

Reference speed - 1100 r/min

Limiting speed - 1100 r/min

Calculation factor - k_r - 0.08

Calculation factor - k_a - 1.2

Calculation factor - e - 1.14

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 125 kg

Designation

Bore Dia, mm

Outer Dia, mm: