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

7019 ACB/P4AL

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		113.7	mm
d₂		111.15	mm
D₂		130	mm
b		2.2	mm
C₁		13.4	mm
C₂		5.2	mm
C₃		4.2	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.	140.4	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		115	mm

Calculation data

Basic dynamic load rating	C	35.8	kN
Basic static load rating	C₀	41.5	kN
Fatigue load limit	P_u	0.95	kN
Attainable speed for grease lubrication		11000	r/min
Attainable speed for oil-air lubrication		16000	r/min
Ball diameter	D_w	10.319	mm
Number of balls	z	26
Reference grease quantity	G_ref	14.72	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	165	N
Static axial stiffness, preload class A		147	N/µm
Preload class B	G_B	330	N
Static axial stiffness, preload class B		190	N/µm
Preload class C	G_C	990	N
Static axial stiffness, preload class C		286	N/µm
Calculation factors
Calculation factor	f	1.07
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.04
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

1.3

Model Number: 7019 ACB/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：2026-04-17
Application:wire industry,Grinding and polishing equipment,food packaging,sanitation facilities,noise reduction equipment,laser devices,aerial work platform,wheel lathe,agrochemical,lathe,lifting upgrade
Similar models:7019 ACB/HCP4AL 7019 CD/HCP4AL 7019 CE/HCP4AL 7019 ACD/HCP4AH1 7019 CE/HCP4AH1 PBMF 17019070 M1G1 PBM 170190240 M1G1 7019 ACB/HCP4A 7019 CD/HCP4AH1 7019 ACE/P4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 7019ACB/P4AL products，there is large inventory of SKF 7019 ACB/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 ACB/P4AL Which SKF 7019ACB/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
13275	33.3502	76.1	12.7	Seals
13512	34.925	47.6	6.35	Seals
32208	40	80	24.75	Bearings, units and housings
32234T194/DB	170	310	-	Bearings, units and housings
41x55x8 CRW1 R	41	55	8	Seals
7030 CD/P4AL	150	225	35	Bearings, units and housings
99118	30.1752	35.56	11.1252	Seals
KMT 5	20	-	25	Bearings, units and housings
OKBS 70	70	-	-
SAF 22217 T	85	-	-	Bearings, units and housings
SIA 80 ES-2RS	80	-	55	Bearings, units and housings
SSAFS 23028 KATLC x 5	127	-	-	Bearings, units and housings

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