Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7022 CD/P4AH1

7022 CD/P4AH1

Dimensions

d		110	mm
D		170	mm
B		28	mm
d₁		128.5	mm
d₂		128.5	mm
D₁		151.5	mm
K		0.5	mm
C₁		7.41	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		32.9	mm

Abutment dimensions

d_a	min.	119	mm
d_b	min.	119	mm
D_a	max.	161	mm
D_b	max.	165	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		132.6	mm

Calculation data

Basic dynamic load rating	C	111	kN
Basic static load rating	C₀	108	kN
Fatigue load limit	P_u	3.9	kN
Attainable speed for grease lubrication		7500	r/min
Attainable speed for oil-air lubrication		12000	r/min
Ball diameter	D_w	19.05	mm
Number of balls	z	20
Reference grease quantity	G_ref	25.5	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	420	N
Static axial stiffness, preload class A		122	N/µm
Preload class B	G_B	840	N
Static axial stiffness, preload class B		166	N/µm
Preload class C	G_C	1680	N
Static axial stiffness, preload class C		232	N/µm
Preload class D	G_D	3360	N
Static axial stiffness, preload class D		337	N/µm
Calculation factors
Calculation factor	f	1.14
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.09
Calculation factor	f_HC	1
Calculation factor	f₀	15.5

Mass

Mass bearing

1.97

Model Number: 7022 CD/P4AH1
Inner Diameter：110mm Outer Diameter：170mm Width：28mm
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：2021-06-06
Application:Handling machinery and various industrial machinery,tower crane,Storage Device,car,Industrial,miscellaneous instruments,Spectrum Products,Cylinder Micro,insect experimental analysis instrument,education model Instruments,Liposuction device
Similar models:7022 ACE/HCP4AL 7022 CE/HCP4A 7022 ACE/HCP4A S7022 ACE/HCP4A 7022 ACB/HCP4A 7022 CB/HCP4A S7022 CE/P4A 7022 ACD/HCP4A S7022 CD/P4A 7022 CE/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 7022CD/P4AH1 products，there is large inventory of SKF 7022 CD/P4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7022 CD/P4AH1 Which SKF 7022CD/P4AH1 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.

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GE 300 ESX-2LS	300	430	120	Bearings, units and housings
NX 35	35	47	30	Bearings, units and housings
SYR 2 11/16 N	68.2625	-	-	Bearings, units and housings
TU 1.1/8 TF	28.575	-	-	Bearings, units and housings
YARAG 210-115	49.213	90	51.6	Bearings, units and housings

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