Bearing 7310 BECBY (SKF)

Angular contact ball bearings, single row 7310 BECBY

Bearing number : 7310 BECBY

Size (mm) : 50x110x27

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 110

Width (mm) : 27

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 110 mm

B - 27 mm

d₁ - - 73.8 mm

d₂ - - 61.13 mm

D₁ - - 88.8 mm

a - 47 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

d_a - min. - 61 mm

D_a - max. - 99 mm

D_b - max. - 104 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 74.1 kN

Basic static load rating - C₀ - 51 kN

Fatigue load limit - P_u - 2.2 kN

Reference speed - 7500 r/min

Limiting speed - 7500 r/min

Calculation factor - k_r - 0.1

Calculation factor - k_a - 1.6

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 1.13 kg

Designation

Bore Dia, mm

Outer Dia, mm: