Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7019 ACD/P4AL

7019 ACD/P4AL

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		110.4	mm
d₂		110.4	mm
D₁		129.6	mm
b		2.2	mm
C₁		13.4	mm
C₂		5.2	mm
C₃		4.3	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		40.1	mm

Abutment dimensions

d_a	min.	102	mm
d_b	min.	102	mm
D_a	max.	138	mm
D_b	max.	141	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		113.7	mm

Calculation data

Basic dynamic load rating	C	76.1	kN
Basic static load rating	C₀	76.5	kN
Fatigue load limit	P_u	2.9	kN
Attainable speed for grease lubrication		8000	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	21
Reference grease quantity	G_ref	15.6	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	480	N
Static axial stiffness, preload class A		258	N/µm
Preload class B	G_B	960	N
Static axial stiffness, preload class B		337	N/µm
Preload class C	G_C	1920	N
Static axial stiffness, preload class C		448	N/µm
Preload class D	G_D	3840	N
Static axial stiffness, preload class D		607	N/µm
Calculation factors
Calculation factor	f	1.15
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.08
Calculation factor	f_HC	1
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

1.21

Model Number: 7019 ACD/P4AL
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：2025-12-09
Application:Performance test,sanitation facilities,power source,vacuum suction cup,casting embedding,root canal filling,garbage disposal,industrial supplies,forklift truck,Insect Count,wheel lathe
Similar models:S7019 CD/P4A 7019 ACB/P4AL S7019 CD/HCP4A 7019 CB/HCP4AL 7019 CE/HCP4AL1 7019 CE/P4AL 7019 CB/P4A 7019 CD/HCP4AH1 7019 ACB/HCP4AL 7019 ACB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7019ACD/P4AL products，there is large inventory of SKF 7019 ACD/P4AL 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 ACD/P4AL Which SKF 7019ACD/P4AL 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-22332-2CS5K/VT143-H 2332	140	340	114	Bearings, units and housings
25714	65.1002	95.28	11.13	Seals
400051	4	-	-	Seals
960x1020x25 HDS2 D	960	1020	25	Seals
FYTB 1.7/16 TF	36.512	-	-	Bearings, units and housings
K 89308 TN	40	78		Bearings, units and housings
NJG 309 VH	45	100	25	Bearings, units and housings
NKXR 40 Z	40	52	32	Bearings, units and housings
NUP 244 ECM	220	400	65	Bearings, units and housings
W 30	151.9682	204.8002	-	Bearings, units and housings
YEL 212-2F	60	110	77.8	Bearings, units and housings
YSPAG 210-115	50.88	90	37	Bearings, units and housings

Purchase the SKF 7019 ACD/P4AL Please fill in the following

Hot number： 22260 CCK/W33 609-2RSH 619/500 MA 6205-2Z/VA208 7024 ACE/HCP4A 71960 CDMA/P4A 891/500 M AOH 3260 G FSE 515-612 FSYE 2 15/16-18 FYTBK 506 OKBS 45 SNW 17x2.15/16 SSAFS 23044 KAT x 7.7/8 W 637/8 R-2ZS