Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7022 CB/HCP4A

7022 CB/HCP4A

Dimensions

d		110	mm
D		170	mm
B		28	mm
d₁		133.2	mm
d₂		130.5	mm
D₂		151.9	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		33	mm

Abutment dimensions

d_a	min.	119	mm
d_b	min.	119	mm
D_a	max.	161	mm
D_b	max.	165.4	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		134.6	mm

Calculation data

Basic dynamic load rating	C	49.4	kN
Basic static load rating	C₀	60	kN
Fatigue load limit	P_u	1.29	kN
Attainable speed for grease lubrication		12000	r/min
Attainable speed for oil-air lubrication		19000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	31
Reference grease quantity	G_ref	22.25	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	125	N
Static axial stiffness, preload class A		79	N/µm
Preload class B	G_B	250	N
Static axial stiffness, preload class B		103	N/µm
Preload class C	G_C	750	N
Static axial stiffness, preload class C		163	N/µm
Calculation factors
Calculation factor	f	1.07
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1.01
Calculation factor	f₀	9.7

Mass

Mass bearing

2.08

Model Number: 7022 CB/HCP4A
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：2021-06-04
Application:Hairbrush device,medical equipment,small diesel generators,suction nozzle,ship special,key lock,spectrometer,switch,atomizer class,small appliances,stacker lift platform
Similar models:S7022 CB/HCP4A 7022 CE/HCP4A 7022 ACD/P4AL 7022 CD/P4AH1 7022 CE/P4A S7022 ACD/HCP4A 7022 CD/P4AL S7022 CD/P4A S7022 ACE/HCP4A S7022 CE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7022CB/HCP4A products，there is large inventory of SKF 7022 CB/HCP4A 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 CB/HCP4A Which SKF 7022CB/HCP4A 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
17257	44.45	59.13	11.13	Seals
24044 CCK30/W33	220	340	118	Bearings, units and housings
30087	76.2	114.3	11.13	Seals
33011T59/DB	55	90	-	Bearings, units and housings
81176 M	380	460	65	Bearings, units and housings
99078	20	23.622	10.9982	Seals
FY 50 TDW	50	-	-	Bearings, units and housings
FYE 2 3/16 N	55.5625	-	-	Bearings, units and housings
NJ 1880 MP	400	500	46	Bearings, units and housings
NUP 3984 ECMA	420	560	106	Bearings, units and housings
SAF 23038 KA x 6.13/16	173.0375	-	-	Bearings, units and housings
SAW 23530 T	131.7625	-	-	Bearings, units and housings

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Hot number： 100x130x12 HMSA10 RG BD-24032 CCK30/W33-AH 24032 249/800 CA/W33 402200 48769 6310-2Z/VA201 89312 TN AOH 240/670 G FYNT 75 F KRV 30 PPA NU 2211 ECP NU 28/500 ECMA SAW 23518 T SSAFS 22516 x 2.3/4 T SYE 1 3/4-18