Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 719/8 CE/HCP4AH

719/8 CE/HCP4AH

Dimensions

d		8	mm
D		19	mm
B		6	mm
d₁		11.3	mm
d₂		10.76	mm
D₁		15.7	mm
K		0.5	mm
C₁		3.65	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		5	mm

Abutment dimensions

d_a	min.	10	mm
d_b	min.	10	mm
D_a	max.	17	mm
D_b	max.	18.2	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		12.2	mm

Calculation data

Basic dynamic load rating	C	1.74	kN
Basic static load rating	C₀	0.63	kN
Fatigue load limit	P_u	0.027	kN
Attainable speed for grease lubrication		145000	r/min
Attainable speed for oil-air lubrication		220000	r/min
Ball diameter	D_w	3.175	mm
Number of balls	z	9
Reference grease quantity	G_ref	0.09	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	9	N
Static axial stiffness, preload class A		9	N/µm
Preload class B	G_B	27	N
Static axial stiffness, preload class B		14	N/µm
Preload class C	G_C	55	N
Static axial stiffness, preload class C		20	N/µm
Calculation factors
Calculation factor	f	1.02
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
Calculation factor	f₀	7.2

Mass

Mass bearing

0.006

Model Number: 719/8 CE/HCP4AH
Inner Diameter：8mm Outer Diameter：19mm Width：6mm
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:other CNC,historical instruments,labor insurance,EEG,Cylinder Micro,screen filter,Rolling mill gear box,floor industry,Spectrum Products,forklift industry,packaging materials
Similar models:S71903 CD/HCP4A S71924 ACE/HCP4A 71907 CD/P4A 71905 ACD/HCP4A S71916 ACB/HCP4A 71920 CD/HCP4AH1 71912 CD/P4A 71909 ACE/HCP4A 71960 ACDMA/HCP4A S71909 ACB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 719/8CE/HCP4AH products，there is large inventory of SKF 719/8 CE/HCP4AH Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 719/8 CE/HCP4AH Which SKF 719/8CE/HCP4AH 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
BD-232/670 CAK/W33-AOH 32/670 G	630	1220	438	Bearings, units and housings
238/630 CAMA/W20	630	780	112	Bearings, units and housings
239/900 CAK/W33	900	1180	206	Bearings, units and housings
307101 C	1000	1320	103	Bearings, units and housings
6206-RSH	30	62	16	Bearings, units and housings
81136 M	180	225	34	Bearings, units and housings
86799	-	-	60	Seals
99078	20	23.622	10.9982	Seals
FYK 30 LF	30	-	-	Bearings, units and housings
HM 911245/210	60.325	130.175	36.512	Bearings, units and housings
PSM 455560 A51	45	55	60	Bearings, units and housings
SAF 22520 TLC	87.3125	-	-	Bearings, units and housings

Purchase the SKF 719/8 CE/HCP4AH Please fill in the following

Hot number： 35409 71948 CD/P4AL AOHX 3096 G BC2B 320119 C 2216 V FYJ 509 FYT 1.3/8 TF/VA228 GEZ 412 ESL-2LS KMD 10 PBM 071212 M1 PCZ 2824 E SAFS 22528 SNW 28x4.15/16 W 12 WS 81217