Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71919 ACE/HCP4AH1

71919 ACE/HCP4AH1

Dimensions

d		95	mm
D		130	mm
B		18	mm
d₁		106	mm
d₂		102.9	mm
D₁		119.22	mm
K		0.5	mm
C₁		5.48	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		37.1	mm

Abutment dimensions

d_a	min.	101	mm
d_b	min.	98.2	mm
D_a	max.	124	mm
D_b	max.	126.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		108.5	mm

Calculation data

Basic dynamic load rating	C	29.1	kN
Basic static load rating	C₀	24	kN
Fatigue load limit	P_u	0.93	kN
Attainable speed for grease lubrication		15000	r/min
Attainable speed for oil-air lubrication		23000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	25
Reference grease quantity	G_ref	7.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	265	N
Static axial stiffness, preload class A		189	N/µm
Preload class B	G_B	795	N
Static axial stiffness, preload class B		285	N/µm
Preload class C	G_C	1590	N
Static axial stiffness, preload class C		375	N/µm
Calculation factors
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
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

0.48

Model Number: 71919 ACE/HCP4AH1
Inner Diameter：95mm Outer Diameter：130mm Width：18mm
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：2026-04-16
Application:chromatography,screen filter,Hydraulic Rama,safety testing,Hydraulic Equipment,knitted fabrics,reinforced machinery,Cutting Machine,Hydraulic Press,security equipment,extruder
Similar models:71919 CE/P4AL S71919 ACD/HCP4A 71919 ACB/P4AL S71919 ACE/HCP4A 71919 CE/P4A S71919 ACE/P4A S71919 CB/P4A S71919 ACD/P4A 71919 CB/HCP4A S71919 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71919ACE/HCP4AH1 products，there is large inventory of SKF 71919 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 71919 ACE/HCP4AH1 Which SKF 71919ACE/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
170 VA R	153	-	-	Seals
607	7	19	6	Bearings, units and housings
6209-2RZTN9/HC5C3WT	45	85	19	Bearings, units and housings
7001 CD/P4A	12	28	8	Bearings, units and housings
71921 CD/P4AH1	105	145	20	Bearings, units and housings
GEC 670 TXA-2RS	670	900	260	Bearings, units and housings
HE 322 E	101.6	110	77	Bearings, units and housings
NA 4872	360	440	80	Bearings, units and housings
PBMF 091408 M1	9	14	8	Bearings, units and housings
S71903 CD/HCP4A	17	30	7	Bearings, units and housings
SNL 3040 TURT	182.5625	-	-	Bearings, units and housings
W 61901-2RZ	12	24	6	Bearings, units and housings

Purchase the SKF 71919 ACE/HCP4AH1 Please fill in the following

Hot number： 249/1180 CAF/W33 30x72x10 HMSA10 RG 32 VA R BSD 55100 C D/W R168-2ZS D/W R6-2Z D/W RW133-2ZS HA 3028 E N 1018 KTN9/HC5SP K 50x58x25 NA 4909.2RS NJ 206 ECML PCM 252850 M SAF 1522 x 3.7/8 TLC SAFS 23028 KATLC x 4.7/8