Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7019 ACE/P4A

7019 ACE/P4A

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		112.38	mm
d₂		109.2	mm
D₁		127.61	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		40.2	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	41.6	kN
Basic static load rating	C₀	36	kN
Fatigue load limit	P_u	1.4	kN
Attainable speed for grease lubrication		11500	r/min
Attainable speed for oil-air lubrication		18000	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	380	N
Static axial stiffness, preload class A		212	N/µm
Preload class B	G_B	1130	N
Static axial stiffness, preload class B		319	N/µm
Preload class C	G_C	2270	N
Static axial stiffness, preload class C		420	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
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 ACE/P4A
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:small appliances,paint paint,printing machinery,oral medical device,car instrument,pneumatic,Pump,Machine Tool Accessories,Spectrum Products,ignition system,lifting tackle
Similar models:7019 ACD/HCP4AL 7019 ACE/P4A 7019 CD/P4AH1 7019 ACE/P4AL 7019 ACE/HCP4AH1 S7019 ACD/HCP4A 7019 ACD/P4AL 7019 CD/HCP4AH1 S7019 CB/P4A 7019 CB/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 7019ACE/P4A products，there is large inventory of SKF 7019 ACE/P4A 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 ACE/P4A Which SKF 7019ACE/P4A 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
19970	50.8	76.12	9.53	Seals
232/600 CAK/W33	600	1090	388	Bearings, units and housings
27625	69.85	110.01	12.7	Seals
27x37x7 HMSA10 RG	27	37	7	Seals
470446	434	-	-	Seals
51305 V/HR22T2	25	52	18	Bearings, units and housings
524204	228.6	-	-	Seals
7017 ACE/P4AL	85	130	22	Bearings, units and housings
85x130x12 HMS5 V	85	130	12	Seals
C 3040	200	310	82	Bearings, units and housings
KD21-404	64	298	-	Coupling systems
SNP 3060x10.15/16	277.8125	360.5022	170.6118	Bearings, units and housings

Purchase the SKF 7019 ACE/P4A Please fill in the following

Hot number： 1160x1200x18 HS8 R 22308 EK 26238 505 VE R 6105 61912-2RZ 99250 HJ 310 EC IR 45x50x25 NJG 2348 VH PCM 050710 E SAW 23234 SNL 3052 TURA SNL 3180 G W 61912