Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71919 ACB/P4AL

71919 ACB/P4AL

Dimensions

d		95	mm
D		130	mm
B		18	mm
d₁		107.94	mm
d₂		106.36	mm
D₂		120.7	mm
b		2.2	mm
C₁		9.3	mm
C₂		4.5	mm
C₃		2.9	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		40.2	mm

Abutment dimensions

d_a	min.	101	mm
d_b	min.	101	mm
D_a	max.	124	mm
D_b	max.	126.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		109	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	28	kN
Fatigue load limit	P_u	0.71	kN
Attainable speed for grease lubrication		12000	r/min
Attainable speed for oil-air lubrication		18000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	38
Reference grease quantity	G_ref	7.5	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	105	N
Static axial stiffness, preload class A		147	N/µm
Preload class B	G_B	210	N
Static axial stiffness, preload class B		188	N/µm
Preload class C	G_C	630	N
Static axial stiffness, preload class C		286	N/µm
Calculation factors
Calculation factor	f	1.13
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.07
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

0.61

Model Number: 71919 ACB/P4AL
Inner Diameter：95mm Outer Diameter：130mm Width：18mm
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：2021-06-07
Application:Medical room equipment,Body shaping,Laser Measurements,Dental Equipment,spreader series,sawing machine,Hydraulic Hose,atomizer class,manual Tools,non-motor vehicle Electric car,suction nozzle
Similar models:71919 CE/HCP4A 71919 CD/HCP4AH1 S71919 CE/HCP4A 71919 CD/HCP4A 71919 ACD/P4A 71919 ACD/HCP4AH1 71919 CB/P4AL 71919 ACB/P4AL S71919 ACD/HCP4A 71919 CE/HCP4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71919ACB/P4AL products，there is large inventory of SKF 71919 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 71919 ACB/P4AL Which SKF 71919ACB/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
240/750 ECAK30/W33	750	1090	335	Bearings, units and housings
3050560	774.7	825.5	22.23	Seals
61806-2RS1	30	42	7	Bearings, units and housings
708 ACE/P4AH	8	22	7	Bearings, units and housings
FSNL 526 TURU	115	-	-	Bearings, units and housings
NCF 1860 V	300	380	38	Bearings, units and housings
NNC 4976 CV	380	520	140	Bearings, units and housings
NUP 2312 ECP	60	130	46	Bearings, units and housings
PWM 140155180	155	140	180	Bearings, units and housings
RNA 6904	25	37	30	Bearings, units and housings
W 60/1.5 R	1.5	6	2.5	Bearings, units and housings
W 61817	85	110	13	Bearings, units and housings

Purchase the SKF 71919 ACB/P4AL Please fill in the following

Hot number： 1350240 331190 41125 51117 41761 72x100x10 HMSA10 V 85x120x12 HMS5 RG 8741 99465 FYTBK 30 LD KR 16 PCMF 252811.5 E PRM 303420 SAF 22638 x 7 SNW 3036x6.1/2