d - 100 mm

D - 140 mm

B - 20 mm

d₁ - 112.4 mm

d₂ - 109 mm

D₂ - 130.9 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 39.2 mm

d_a - min. - 106 mm

d_a - max. - 111.8 mm

d_b - min. - 103.2 mm

d_b - max. - 108.4 mm

D_a - max. - 134 mm

D_b - max. - 136.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 36.4 kN

Basic static load rating - C₀ - 30 kN

Fatigue load limit - P_u - 1.1 kN

Limiting speed for grease lubrication - 13700 r/min

Ball - D_w - 12.7 mm

Ball - z - 24

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 - 332 N

Preload class B - G_B - 996 N

Preload class C - G_C - 1990 N

Calculation factor - f - 1.18

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 - 207 N/micron

Preload class B - 311 N/micron

Preload class C - 408 N/micron

Mass bearing - 0.659 kg

• Model Number:S71920 ACE/HCP4A
• Inner Diameter：140mm Outer Diameter：100mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Gear grinding machine,medical equipment,light therapy instrument,medical equipment,Material handling equipment,hot and cold box,car instrument,Food testing,Perfusion device,Automobile,enzyme
• Similar models:ISO 71920A SKF 71920ACD/P4AL SKF S71920CE/P4A CX 71920C SKF 71920ACB/HCP4A FAG B71920-C-T-P4S CX 71920CTBP4 SNR 71920CVUJ74 ISO 71920CDB FAG HCB71920-C-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in S71920ACE/HCP4A products，there is large inventory of SKF S71920 ACE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71920 ACE/HCP4A Which SKF S71920ACE/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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  4T-366/362A	50	88,9	20,638	NTN	Tapered Roller Bearings
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  7318 BEM	190	90	43	SKF	Angular Contact Ball Bearings
  90BTR10S	90	140	22,5	NSK	Angular Contact Ball Bearings
  AC382635AB	190	259,5	35	KOYO	Angular Contact Ball Bearings
  HH932145/10	146,05	304,8	88,9	ISO	Tapered Roller Bearings
  M-24121	38.100	47.625	19.05	KOYO	Needle Roller Bearings
  RSI 14 0844 N	736	914		SIGMA	Thrust Ball Bearings
  NKIA 5905	25	42	23	CX	Complex Bearings
  NN3928MBKR	140	178	37	NSK	Cylindrical Roller Bearings
  NU417	85	210	52	CX	Cylindrical Roller Bearings
  W 6006-2RZ	55	30	13	SKF	Deep Groove Ball Bearings
  88107A	35	72	.6692	New Departure	DEEP GROOVE BALL BEARINGS
  NKIS150	150	200	52	INA	NEEDLE BEARINGS
  HJ-326	130		14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS