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Bearing S7016 ACE/P4A (SKF)

Angular contact ball bearings, super-precision S7016 ACE/P4A

Bearing number : S7016 ACE/P4A

Size (mm) : 80x125x22

Brand : SKF

Bore Diameter (mm) : 80

Outer Diameter (mm) : 125

Width (mm) : 22

Bearing dimensions and specification in SKF catalogue:

d - 80 mm

D - 125 mm

B - 22 mm

d₁ - 95.83 mm

d₂ - 93 mm

D₂ - 112.6 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 35.1 mm

d_a - min. - 86 mm

d_a - max. - 95.1 mm

d_b - min. - 86 mm

d_b - max. - 92.3 mm

D_a - max. - 119 mm

D_b - max. - 120.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 32.5 kN

Basic static load rating - C₀ - 26.5 kN

Fatigue load limit - P_u - 1.1 kN

Limiting speed for grease lubrication - 13700 r/min

Ball - D_w - 11.112 mm

Ball - z - 25

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 280 N

Preload class B - G_B - 850 N

Preload class C - G_C - 1700 N

Calculation factor - f - 1.1

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.03

Calculation factor - f_2C - 1.06

Calculation factor - f_HC - 1

Preload class A - 178 N/micron

Preload class B - 268 N/micron

Preload class C - 352 N/micron

Mass bearing - 0.897 kg

Tags :  SKF , 80x125x22