Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71819 ACD/P4

71819 ACD/P4

Dimensions

d		95	mm
D		120	mm
B		13	mm
d₁		103.2	mm
d₂		103.2	mm
D₁		112.1	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		31.6	mm

Abutment dimensions

d_a	min.	99.6	mm
d_b	min.	99.6	mm
D_a	max.	115.4	mm
D_b	max.	118	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		104.1	mm

Calculation data

Basic dynamic load rating	C	20.8	kN
Basic static load rating	C₀	25.5	kN
Fatigue load limit	P_u	1.06	kN
Attainable speed for grease lubrication		9500	r/min
Attainable speed for oil-air lubrication		14000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	32
Reference grease quantity	G_ref	3.1	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	186	N
Static axial stiffness, preload class A		200	N/µm
Preload class B	G_B	560	N
Static axial stiffness, preload class B		316	N/µm
Preload class C	G_C	1120	N
Static axial stiffness, preload class C		436	N/µm
Calculation factors
Calculation factor	f	1.36
Calculation factor	f₁	0.97
Calculation factor	f_2A	1
Calculation factor	f_2B	1.08
Calculation factor	f_2C	1.15
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

0.29

Model Number: 71819 ACD/P4
Inner Diameter：95mm Outer Diameter：120mm Width：13mm
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:supporting facilities,heating fans,hydraulic connector,food packaging,Broadcasting System,instrument,Processing machinery,medical equipment,sample cup,forming machine,plastic molding
Similar models:71819 CD/HCP4 71819 ACD/P4 71819 CD/P4 71819 ACD/HCP4
BEARING POWER International Trading Co.,Ltd. specialize in 71819ACD/P4 products，there is large inventory of SKF 71819 ACD/P4 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71819 ACD/P4 Which SKF 71819ACD/P4 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
18264	46.0502	76.2	9.53	Seals
2307 ETN9	35	80	31	Bearings, units and housings
34888	88.9	114.33	11.13	Seals
41287	104.775	146.08	11.13	Seals
529129	1270	-	-	Seals
53414 M + U 414	70	150	63.6	Bearings, units and housings
7030 BGM	150	225	35	Bearings, units and housings
7315 BECBM	75	160	37	Bearings, units and housings
FSAF 22314 T	70	-	-	Bearings, units and housings
HM 88649 X/610	34.925	72.233	25.4	Bearings, units and housings
PPM 101215	10	12	15	Bearings, units and housings
S7206 ACD/P4A	30	62	16	Bearings, units and housings

Purchase the SKF 71819 ACD/P4 Please fill in the following

Hot number： 1150 VA R BD-23960 CCK/W33-OH 3960 H 7014 ACD/HCP4AH1 AOH 241/900 C 3148 K FSAF 1613 x 2.1/8 T FSYE 2 7/16 N-118 FYWK 1.1/4 YTA GB 3032 NU 215 ECM/HC5C3 OH 32/750 H PRMF 10010550 SAF 1517 x 2.13/16 TLC TU 35 TF W 605 R