Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7019 CE/HCP4AL

7019 CE/HCP4AL

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		112.38	mm
d₂		109.2	mm
D₁		127.61	mm
b		2.2	mm
C₁		13.4	mm
C₂		4.3	mm
C₃		4.3	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		28.2	mm

Abutment dimensions

d_a	min.	102	mm
d_b	min.	102	mm
D_a	max.	138	mm
D_b	max.	139.4	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		115.4	mm

Calculation data

Basic dynamic load rating	C	44.2	kN
Basic static load rating	C₀	38	kN
Fatigue load limit	P_u	1.46	kN
Attainable speed for grease lubrication		15000	r/min
Attainable speed for oil-air lubrication		23000	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	26
Reference grease quantity	G_ref	17	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	230	N
Static axial stiffness, preload class A		93	N/µm
Preload class B	G_B	700	N
Static axial stiffness, preload class B		148	N/µm
Preload class C	G_C	1400	N
Static axial stiffness, preload class C		204	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1.01
Calculation factor	f₀	9.4

Mass

Mass bearing

1.08

Model Number: 7019 CE/HCP4AL
Inner Diameter：95mm Outer Diameter：145mm Width：24mm
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:Handling machinery and various industrial machinery,SPA equipment,circulating pump,water protection,Industrial,glass,Machine tool accessories,inorganic chemical,instrumentation instrument,auto tools,floor industry
Similar models:7019 CB/P4AL S7019 CB/P4A 7019 ACE/HCP4A 7019 ACE/P4AL1 7019 ACD/P4A 7019 CD/HCP4A 7019 CE/HCP4AL1 PBM 170190240 M1G1 7019 ACE/HCP4AL 7019 CE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7019CE/HCP4AL products，there is large inventory of SKF 7019 CE/HCP4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7019 CE/HCP4AL Which SKF 7019CE/HCP4AL 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
51248	130.175	161.93	12.7	Seals
6216-Z	80	140	26	Bearings, units and housings
6307-2RSH	35	80	21	Bearings, units and housings
BTM 80 BTN9/HCP4CDB	80	125	40.5	Bearings, units and housings
D/W R156 R-2ZS	4.762	7.938	3.175	Bearings, units and housings
HM 518445/410	88.9	152.4	39.688	Bearings, units and housings
NJ 2218 ECN1ML	90	160	40	Bearings, units and housings
NKI 100/30	100	130	30	Bearings, units and housings
S7210 CD/P4A	50	90	20	Bearings, units and housings
SAF 1312 T	60	-	-	Bearings, units and housings
SAFS 22526 x 4.5/16 TLC	109.5375	-	-	Bearings, units and housings
YAR 205-100-2FW/VA228	25.4	52	15	Bearings, units and housings

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Hot number： 15450 BD-230/600 CAK/W33-OH 30/600 H 319286 30x42x6 HMSA7P2 R 403250 401901 FSAF 22315 T HM 624749/710 NA 6916 NATV 5 PPA NUP 19/600 ECMA/HA1 P 15 FM SCF 80 ES SY 2. TF/VA201 TU 1.11/16 TF