Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7022 ACE/P4AL

7022 ACE/P4AL

Dimensions

d		110	mm
D		170	mm
B		28	mm
d₁		132.38	mm
d₂		129.2	mm
D₁		147.61	mm
b		2.6	mm
C₁		15.1	mm
C₂		5.4	mm
C₃		5.4	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		46.9	mm

Abutment dimensions

d_a	min.	118.8	mm
d_b	min.	118.8	mm
D_a	max.	161.2	mm
D_b	max.	164.4	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		135.4	mm

Calculation data

Basic dynamic load rating	C	44.9	kN
Basic static load rating	C₀	42.5	kN
Fatigue load limit	P_u	1.53	kN
Attainable speed for grease lubrication		10000	r/min
Attainable speed for oil-air lubrication		15500	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	30
Reference grease quantity	G_ref	23	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	400	N
Static axial stiffness, preload class A		237	N/µm
Preload class B	G_B	1210	N
Static axial stiffness, preload class B		356	N/µm
Preload class C	G_C	2420	N
Static axial stiffness, preload class C		466	N/µm
Calculation factors
Calculation factor	f	1.1
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
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

2.08

Model Number: 7022 ACE/P4AL
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：2026-04-16
Application:ventilation equipment,Industrial,axle lathe,car shock absorber,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,stirrer,natural instruments,embroidery cloth,Storage Device,medical equipment,Medical equipment
Similar models:7022 ACE/P4AL 7022 ACE/P4A 7022 CE/HCP4AL 7022 ACB/P4A 7022 ACE/HCP4AL1 7022 ACE/P4AL1 7022 CB/HCP4AL S7022 ACB/P4A 7022 CD/P4AH1 7022 CD/HCP4AL
BEARING POWER International Trading Co.,Ltd. specialize in 7022ACE/P4AL products，there is large inventory of SKF 7022 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 7022 ACE/P4AL Which SKF 7022ACE/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.

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Hot number： 110 VA R 22230 CC/W33 22340 CC/W33 249/800 CA/W33 53310 + U 310 6214-2Z/VA201 7030 CD/HCP4AH1 82540 85397 C 2316 K NU 2207 ECPH RMS 10 SALKB 10 F W 623-2Z W 634