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

7022 CD/P4AL

Dimensions

d		110	mm
D		170	mm
B		28	mm
d₁		128.5	mm
d₂		128.5	mm
D₁		151.5	mm
b		2.6	mm
C₁		15.1	mm
C₂		6.2	mm
C₃		5.4	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/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：2025-12-09
Application:lifting chain,miscellaneous instruments,extruder,wall industry,medical equipment,motorcycle,medical equipment,wire industry,Internal thread type,animal,product accessories
Similar models:S7022 ACD/HCP4A 7022 ACE/P4AL 7022 ACB/P4A 7022 ACD/P4AL 7022 ACD/HCP4AH1 7022 CB/P4AL 7022 ACE/HCP4AL1 7022 ACB/HCP4A 7022 ACE/HCP4A 7022 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7022CD/P4AL products，there is large inventory of SKF 7022 CD/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 CD/P4AL Which SKF 7022CD/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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