d - 100 mm

D - 140 mm

B - 20 mm

d₁ - 112.4 mm

d₂ - 109 mm

D₁ - 127.51 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 26.7 mm

d_a - min. - 106 mm

d_b - min. - 103.2 mm

D_a - max. - 134 mm

D_b - max. - 136.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 115.4 mm

Basic dynamic load rating - C - 39 kN

Basic static load rating - C₀ - 31.5 kN

Fatigue load limit - P_u - 1.2 kN

Limiting speed for grease lubrication - 15500 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - D_w - 12.7 mm

Ball - z - 24

G_ref - 10 cm3

Calculation factor - f₀ - 8.5

Preload class A - G_A - 208 N

Preload class B - G_B - 624 N

Preload class C - G_C - 1250 N

Calculation factor - f - 1.18

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.05

Calculation factor - f_2C - 1.09

Calculation factor - f_HC - 1.01

Preload class A - 81 N/micron

Preload class B - 129 N/micron

Preload class C - 178 N/micron

Mass bearing - 0.649 kg

• Model Number:71920 CE/HCP4A
• Inner Diameter：140mm Outer Diameter：100mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Processing machinery,embroidery cloth,journal lathe,Internal thread type,economic mold,Storage Device,root canal filling,product accessories,Pump,Chromatography Products,garbage disposal
• Similar models:SKF 71920ACD/P4A SKF 71920ACE/P4AL FAG HCB71920-E-T-P4S SKF S71920CD/P4A SKF 71920CB/P4A FAG B71920-C-2RSD-T-P4S AST H71920C SKF S71920CB/HCP4A SKF 71920CE/HCP4AH1 SKF S71920ACD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71920CE/HCP4A products，there is large inventory of SKF 71920 CE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71920 CE/HCP4A Which SKF 71920CE/HCP4A 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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