Bearing S7006 FW/HC (SKF)

Angular contact ball bearings, super-precision S7006 FW/HC

Bearing number : S7006 FW/HC

Size (mm) : 30x55x13

Brand : SKF

Bore Diameter (mm) : 30

Outer Diameter (mm) : 55

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 30 mm

D - 55 mm

B - 13 mm

d₁ - 38.2 mm

d₂ - 36.4 mm

D₂ - 48.1 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

a - 13.3 mm

d_a - min. - 34.6 mm

d_a - max. - 37.8 mm

d_b - min. - 34.6 mm

d_b - max. - 36 mm

D_a - max. - 50.4 mm

D_b - max. - 50.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 9.2 kN

Basic static load rating - C₀ - 5.2 kN

Fatigue load limit - P_u - 0.22 kN

Limiting speed for grease lubrication - 41000 r/min

Ball - D_w - 6.35 mm

Ball - z - 17

Calculation factor - e - 0.57

Calculation factor - Y₂ - 1

Calculation factor - Y₀ - 0.42

Calculation factor - X₂ - 0.43

Calculation factor - Y₁ - 1.09

Calculation factor - Y₂ - 1.63

Calculation factor - Y₀ - 0.84

Calculation factor - X₂ - 0.7

Mass bearing - 0.11 kg

Designation

Bore Dia, mm

Outer Dia, mm: