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

71922 ACE/P4AL

Dimensions

d		110	mm
D		150	mm
B		20	mm
d₁		122.4	mm
d₂		119	mm
D₁		137.51	mm
b		2.3	mm
C₁		10.9	mm
C₂		3.5	mm
C₃		3	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		42.7	mm

Abutment dimensions

d_a	min.	116	mm
d_b	min.	113.2	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		125.4	mm

Calculation data

Basic dynamic load rating	C	37.7	kN
Basic static load rating	C₀	32.5	kN
Fatigue load limit	P_u	1.18	kN
Attainable speed for grease lubrication		10300	r/min
Attainable speed for oil-air lubrication		16000	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	26
Reference grease quantity	G_ref	11	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	340	N
Static axial stiffness, preload class A		199	N/µm
Preload class B	G_B	1030	N
Static axial stiffness, preload class B		301	N/µm
Preload class C	G_C	2070	N
Static axial stiffness, preload class C		397	N/µm
Calculation factors
Calculation factor	f	1.2
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
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

0.83

Model Number: 71922 ACE/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：2024-12-16
Application:other accessories,sewage pump,shaft milling machine,Pneumatic Actuator,pneumatic Pump,Low-voltage electrical equipment,Chromatography Products,Machine tool accessories,aerial work platform,Anesthetic Equipment,Perfusion device
Similar models:71922 ACD/HCP4AL 71922 CE/P4AH1 71922 ACE/P4A 71922 CD/HCP4AH1 S71922 CD/HCP4A 71922 CE/HCP4AH1 S71922 CE/P4A 71922 ACB/HCP4AL 71922 CD/P4AL S71922 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71922ACE/P4AL products，there is large inventory of SKF 71922 ACE/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 ACE/P4AL Which SKF 71922ACE/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
108x130x13 CRSH1 R	108	130	13	Seals
30x50x10 HMS5 V	30	50	10	Seals
65021	165.1	203.2	12.7	Seals
BD-C 3130 K-H 3130 L	135	250	80	Bearings, units and housings
FSAF 1315	75	-	-	Bearings, units and housings
KR 22 PPXA	-	22	36	Bearings, units and housings
NJ 2306 ECML	30	72	27	Bearings, units and housings
PBMF 152212 M1G1	15	22	12	Bearings, units and housings
PFD 40 WF	40	-	-	Bearings, units and housings
SAF 22520 x 3.5/16 T	84.1375	-	-	Bearings, units and housings
SYR 1 1/2-18	38.1	-	-	Bearings, units and housings
W 6302-2RZ	15	42	13	Bearings, units and housings

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

Hot number： 14886 1308 ETN9 1900 VA R 20012 22316 EKJA/VA405 524928 6214-2Z/VA208 91374 BT2B 334013/HA1 FSAF 1613 x 2.1/4 T IR 120x135x45 NU 316 ECP OKCX 350 S7012 CD/HCP4A SNL 320 TURU