Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71919 CE/HCP4A

71919 CE/HCP4A

Dimensions

d		95	mm
D		130	mm
B		18	mm
d₁		106	mm
d₂		102.9	mm
D₁		119.22	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		25	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	30.7	kN
Basic static load rating	C₀	25.5	kN
Fatigue load limit	P_u	0.98	kN
Attainable speed for grease lubrication		16000	r/min
Attainable speed for oil-air lubrication		25000	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	166	N
Static axial stiffness, preload class A		75	N/µm
Preload class B	G_B	500	N
Static axial stiffness, preload class B		119	N/µm
Preload class C	G_C	995	N
Static axial stiffness, preload class C		163	N/µm
Calculation factors
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
Calculation factor	f₀	8.6

Mass

Mass bearing

0.48

Model Number: 71919 CE/HCP4A
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：2021-06-07
Application:Perfusion device,Control,labor insurance,Switch,ultra-quiet generators,Spectrum Products,flow control valve,chuck industry,security,steam Hydraulic control element,mathematical instruments
Similar models:71919 ACD/P4AL 71919 ACD/P4AH1 71919 CE/P4A S71919 CB/HCP4A S71919 ACB/P4A 71919 CD/HCP4AH1 71919 CE/P4AL 71919 CE/HCP4A 71919 CE/HCP4AL 71919 CB/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71919CE/HCP4A products，there is large inventory of SKF 71919 CE/HCP4A 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 CE/HCP4A Which SKF 71919CE/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
10x25x7 HMSA10 V	10	25	7	Seals
1212 EKTN9 + H 212	55	110	22	Bearings, units and housings
4700566	1193.8	1244.6	22.23	Seals
BT2-8001/HA3	520	660	-	Bearings, units and housings
H 2317	75	85	82	Bearings, units and housings
IR 32x40x20	32	40	20	Bearings, units and housings
KD10-204	26	162	-	Coupling systems
NKI 30/30 TN	30	45	30	Bearings, units and housings
NNCL 4848 CV	240	300	60	Bearings, units and housings
PCM 182025 E	18	20	25	Bearings, units and housings
SI 15 C	15	-	12	Bearings, units and housings
W 619/2.5 R	2.5	7	2.5	Bearings, units and housings

Purchase the SKF 71919 CE/HCP4A Please fill in the following

Hot number： 11162/11300 248/1500 CAK30FA/W20 35x47x7 HMS5 V 542506 50620 99166 AOH 24188 BTM 170 AM/HCP4CDB C 2318 GS 89444 IR 75x85x35 QJ 1017 N2MA/C4 S7204 ACD/HCP4A SAF 1516 x 2.5/8 STO 25