Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71913 ACE/HCP4AH1

71913 ACE/HCP4AH1

Dimensions

d		65	mm
D		90	mm
B		13	mm
d₁		72.75	mm
d₂		70.7	mm
D₁		82.32	mm
K		0.5	mm
C₁		3.83	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		25.8	mm

Abutment dimensions

d_a	min.	69.6	mm
d_b	min.	67	mm
D_a	max.	85.4	mm
D_b	max.	88	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		74.5	mm

Calculation data

Basic dynamic load rating	C	15.6	kN
Basic static load rating	C₀	11.8	kN
Fatigue load limit	P_u	0.5	kN
Attainable speed for grease lubrication		22000	r/min
Attainable speed for oil-air lubrication		34000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	24
Reference grease quantity	G_ref	2.6	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	142	N
Static axial stiffness, preload class A		134	N/µm
Preload class B	G_B	425	N
Static axial stiffness, preload class B		201	N/µm
Preload class C	G_C	850	N
Static axial stiffness, preload class C		264	N/µm
Calculation factors
Calculation factor	f	1.19
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
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.17

Model Number: 71913 ACE/HCP4AH1
Inner Diameter：65mm Outer Diameter：90mm Width：13mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact ball bearings Angular contact ball bearings, super-precision
Details： Angular contact ball bearings, super-precision
Update date：2026-04-17
Application:ventilation equipment,auto tools,standing experimental equipment,trolley,Rolling mill gear box,Roller mill,electromagnet,mechanical and electrical,metallurgical mold,Animal Tracking,chromatography
Similar models:71913 ACE/P4A S71913 ACE/HCP4A 71913 CE/HCP4A 71913 ACD/HCP4A 71913 ACD/HCP4AL 71913 ACE/P4AH1 S71913 ACD/HCP4A S71913 ACB/P4A 71913 ACB/P4AL S71913 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71913ACE/HCP4AH1 products，there is large inventory of SKF 71913 ACE/HCP4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71913 ACE/HCP4AH1 Which SKF 71913ACE/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
2314 M	70	150	51	Bearings, units and housings
417000	1540	-	-	Seals
618/560 MA	560	680	56	Bearings, units and housings
AOH 241/710	670	710	483	Bearings, units and housings
GE 25 TXE-2LS	25	42	16	Bearings, units and housings
K 89426 M	130	270		Bearings, units and housings
KR 26 PPA	-	26	12	Bearings, units and housings
OKCX 770	770		-
PCM 303440 M	30	34	40	Bearings, units and housings
SYE 2 1/2	63.5	-	-	Bearings, units and housings
SYE 2 3/4-18	69.85	-	-	Bearings, units and housings
W 61902 R-2Z	15	28	7	Bearings, units and housings

Purchase the SKF 71913 ACE/HCP4AH1 Please fill in the following

Hot number： 19267 19762 24126-2CS5/VT143 32303 3306 A-2Z 6207-2ZNR 8x18x7 HMSA10 V BS2-2213-2RSK/VT143 GEH 90 ES-2RS GEZ 412 ESX-2LS PSM 202520 A51 SAW 23228 TLC SNL 524-620 SSAFS 22518 x 3.1/16 TLC SYJ 1.3/4 TF