Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71922 ACB/P4AL

71922 ACB/P4AL

Dimensions

d		110	mm
D		150	mm
B		20	mm
d₁		124.42	mm
d₂		122.5	mm
D₂		139	mm
b		2.2	mm
C₁		10.9	mm
C₂		4.5	mm
C₃		2.9	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		46.9	mm

Abutment dimensions

d_a	min.	116	mm
d_b	min.	116	mm
D_a	max.	144	mm
D_b	max.	146.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		125.7	mm

Calculation data

Basic dynamic load rating	C	32.5	kN
Basic static load rating	C₀	40.5	kN
Fatigue load limit	P_u	0.95	kN
Attainable speed for grease lubrication		10000	r/min
Attainable speed for oil-air lubrication		15000	r/min
Ball diameter	D_w	8.731	mm
Number of balls	z	37
Reference grease quantity	G_ref	11.43	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	145	N
Static axial stiffness, preload class A		174	N/µm
Preload class B	G_B	290	N
Static axial stiffness, preload class B		221	N/µm
Preload class C	G_C	870	N
Static axial stiffness, preload class C		338	N/µm
Calculation factors
Calculation factor	f	1.14
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

0.9

Model Number: 71922 ACB/P4AL
Inner Diameter：110mm Outer Diameter：150mm Width：20mm
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：2024-12-13
Application:vacuum filter,special broaching machine,garden machinery,noise inspection,tobacco machinery,Rolling mill gear box,EEG,electronic components,raw material accessories,plastic blow molding,orthodontic material
Similar models:S71922 ACD/HCP4A 71922 ACB/HCP4AL 71922 CE/HCP4A 71922 ACE/HCP4AH1 71922 CD/HCP4A 71922 ACB/HCP4A S71922 CB/HCP4A 71922 CE/HCP4AH1 71922 ACD/P4AL S71922 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71922ACB/P4AL products，there is large inventory of SKF 71922 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 71922 ACB/P4AL Which SKF 71922ACB/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
130x150x10 CRSA1 R	130	150	10	Seals
1950 VL R	1765	-	-	Seals
294/950 EF	950	1600	390	Bearings, units and housings
51104 V/HR22Q2	20	35	10	Bearings, units and housings
6314-ZNR	70	150	35	Bearings, units and housings
7004 CE/HCP4A	20	42	12	Bearings, units and housings
FY 20 FM	20	-	-	Bearings, units and housings
K 145x153x26	145	153	26	Bearings, units and housings
NA 2200.2RS	10	30	13.8	Bearings, units and housings
NATR 20 X	20	47	24	Bearings, units and housings
PF 30 WF	30	-	-	Bearings, units and housings
S71914 ACB/HCP4A	70	100	16	Bearings, units and housings

Purchase the SKF 71922 ACB/P4AL Please fill in the following

Hot number： 23076 CC/W33 319426 DA-2LS 29360 E 470741 51084 F 524365 618/630 MA 71805 ACD/HCP4 7338 BCBM FYTJ 1. TF G 22x30x4 HM 3176 SAF 1513 T SNL 3134 TURT SY 45 TF