SKF S71914ACB/HCP4A bearing

SKF S71914ACB/HCP4A bearing | Angular Contact Ball Bearing | 70x100x16

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Angular contact ball bearings, super-precision S71914 ACB/HCP4A

• Bearing number : S71914 ACB/HCP4A
• Size (mm) : 70x100x16
• Brand : SKF
• Bore Diameter (mm) : 70
• Outer Diameter (mm) : 100
• Width (mm) : 16

Bearing dimensions and specification in SKF catalogue:

• d - 70 mm
• D - 100 mm
• B - 16 mm
• d₁ - 80.94 mm
• d₂ - 79.55 mm
• D₂ - 91.66 mm
• r_1,2 - min. - 1 mm
• r_3,4 - min. - 0.3 mm
• a - 31.2 mm
• d_a - min. - 74.6 mm
• d_a - max. - 80.1 mm
• d_b - min. - 74.6 mm
• d_b - max. - 78.8 mm
• D_a - max. - 95.4 mm
• D_b - max. - 98 mm
• r_a - max. - 1 mm
• r_b - max. - 0.3 mm
• Basic dynamic load rating - C - 12.7 kN
• Basic static load rating - C₀ - 11.6 kN
• Fatigue load limit - P_u - 0.49 kN
• Limiting speed for grease lubrication - 19000 r/min
• Ball - D_w - 6.35 mm
• Ball - z - 32
• 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 - 75 N
• Preload class B - G_B - 150 N
• Preload class C - G_C - 450 N
• Calculation factor - f - 1.1
• Calculation factor - f₁ - 0.99
• Calculation factor - f_2A - 1
• Calculation factor - f_2B - 1.02
• Calculation factor - f_2C - 1.08
• Calculation factor - f_HC - 1.01
• Preload class A - 125 N/micron
• Preload class B - 160 N/micron
• Preload class C - 244 N/micron
• Mass bearing - 0.342 kg