Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7022 ACD/HCP4AH1

7022 ACD/HCP4AH1

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		46.8	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	104	kN
Basic static load rating	C₀	104	kN
Fatigue load limit	P_u	3.75	kN
Attainable speed for grease lubrication		8500	r/min
Attainable speed for oil-air lubrication		13000	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	650	N
Static axial stiffness, preload class A		322	N/µm
Preload class B	G_B	1300	N
Static axial stiffness, preload class B		421	N/µm
Preload class C	G_C	2600	N
Static axial stiffness, preload class C		558	N/µm
Preload class D	G_D	5200	N
Static axial stiffness, preload class D		755	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	1.05
Calculation factor	f_2D	1.08
Calculation factor	f_HC	1.02
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

1.63

Model Number: 7022 ACD/HCP4AH1
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：2026-08-19
Application:medical equipment,Display Devices,Machine tool accessories,mathematical instruments,bag machine,standing experimental equipment,Spectrum Products,casting embedding,Industrial,training beds etc,Ball screw
Similar models:7022 ACB/HCP4A S7022 ACD/HCP4A 7022 ACD/HCP4AH1 7022 CE/P4A 7022 CE/HCP4AH1 S7022 ACB/HCP4A 7022 CB/P4AL 7022 CE/P4AH1 7022 ACE/P4AL 7022 ACD/P4AL
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Model No. Inner Diameter Outer Diameter Width Type

H 313 E
PCZ 1008 M
SAF 1609 x 1.3/8 T
SYR 2 7/16 N-118
W 628/6 R-2Z

Purchase the SKF 7022 ACD/HCP4AH1 Please fill in the following

Hot number： 46x59x12 HMS5 V 7009 ACE/P4AL 85x105x10 CRW1 R 99325 FYT 1.1/2 TF/VA228 FYTB 1.3/8 WDW FYTJ 1.1/4 TF H 2317 OH 30/710 H PBM 405080 M1G1 PCMW 223801.5 E PWM 8090100 S7022 ACE/HCP4A SAFS 23044 KA x 7.15/16 SNW 117x3

Model No.	Inner Diameter	Outer Diameter	Width	Type
H 313 E
PCZ 1008 M
SAF 1609 x 1.3/8 T
SYR 2 7/16 N-118
W 628/6 R-2Z