d - 60 mm

D - 85 mm

B - 13 mm

d₁ - 67.75 mm

d₂ - 65.7 mm

D₁ - 77.3 mm

K - 0.5 mm

C₁ - 3.83 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 24.6 mm

d_a - min. - 64.6 mm

d_b - min. - 62 mm

D_a - max. - 80.4 mm

D_b - max. - 83 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 69.6 mm

Basic dynamic load rating - C - 15.3 kN

Basic static load rating - C₀ - 11.2 kN

Fatigue load limit - P_u - 0.475 kN

Limiting speed for grease lubrication - 23000 r/min

Limiting speed for oil lubrication - 36000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 23

G_ref - 2.5 cm3

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 - 139 N

Preload class B - G_B - 418 N

Preload class C - G_C - 836 N

Calculation factor - f - 1.13

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 128 N/micron

Preload class B - 193 N/micron

Preload class C - 254 N/micron

Mass bearing - 0.162 kg

• Model Number: 71912 ACE/HCP4AH1
• Inner Diameter：85mm Outer Diameter：60mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-19
• Application:ship special,ECG,tobacco machinery,sleep monitoring,rolling mill roll neck and slowdown device,directional control valve,dye pigments,medical Equipment,Storage Device,electronic materials,Special Equipment
• Similar models:SKF 71912CB/P4A FAG B71912-E-2RSD-T-P4S ISO 71912CDF SKF 71912CB/HCP4A FAG HS71912-C-T-P4S SKF S71912CD/HCP4A FAG HCB71912-C-2RSD-T-P4S CX 71912C SNR 71912HVUJ74 SKF S71912ACD/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71912ACE/HCP4AH1 products，there is large inventory of SKF 71912 ACE/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71912 ACE/HCP4AH1 Which SKF 71912ACE/HCP4AH1 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  108x130x13mm	108	130	13	CONSOLIDATED	OIL SEALS
  148x170x15mm	148	170	15	CONSOLIDATED	OIL SEALS