Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7022 CD/HCP4AL

7022 CD/HCP4AL

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		9500	r/min
Attainable speed for oil-air lubrication		14000	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		135	N/µm
Preload class B	G_B	840	N
Static axial stiffness, preload class B		184	N/µm
Preload class C	G_C	1680	N
Static axial stiffness, preload class C		258	N/µm
Preload class D	G_D	3360	N
Static axial stiffness, preload class D		374	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	1.02
Calculation factor	f₀	15.5

Mass

Mass bearing

1.63

Model Number: 7022 CD/HCP4AL
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:medical equipment,other processing,water,powder metallurgy,Digital Generator,Storage Device,top industry,chemical instruments,Vertical pull,Rolling mill gear box,Industrial
Similar models:7022 CE/P4A 7022 CB/P4A 7022 CB/HCP4A S7022 CD/HCP4A 7022 ACE/P4A S7022 CE/HCP4A 7022 CE/HCP4A 7022 ACE/P4AH1 S7022 ACE/HCP4A 7022 CE/HCP4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 7022CD/HCP4AL products，there is large inventory of SKF 7022 CD/HCP4AL 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/HCP4AL Which SKF 7022CD/HCP4AL 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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BD-239/630 CAK/W33-OH 39/630 H	600	850	165	Bearings, units and housings
26328	66.675	98.45	11.13	Seals
7006 ACE/P4AL1	30	55	13	Bearings, units and housings
GEC 500 FBAS	500	670	195	Bearings, units and housings
IR 65x73x25	65	73	25	Bearings, units and housings
N 032	26.4414	-	159.6136	Bearings, units and housings
NCF 2915 CV	75	105	19	Bearings, units and housings
SSAFS 23026 KA x 4.3/8	111.125	-	-	Bearings, units and housings
TUWK 1.1/4 LTA	31.75	-	-	Bearings, units and housings

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Hot number： 4311 ATN9 61807 9854 FSAF 22518 x 3.1/4 T G 6x10x2 S GEZM 008 ES H 2315 IR 14x17x17 HK 3024.2RS K 32x37x17 NN 3092 K/SPW33 QJ 309 PHAS PF 35 WF PFT 17 RM SY 60 TR