Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7222 CD/HCP4A

7222 CD/HCP4A

Dimensions

d		110	mm
D		200	mm
B		38	mm
d₁		138.7	mm
d₂		138.7	mm
D₁		171.3	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm
a		39.9	mm

Abutment dimensions

d_a	min.	122	mm
d_b	min.	122	mm
D_a	max.	188	mm
D_b	max.	193	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		145.9	mm

Calculation data

Basic dynamic load rating	C	178	kN
Basic static load rating	C₀	166	kN
Fatigue load limit	P_u	5.6	kN
Attainable speed for grease lubrication		8500	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	26.988	mm
Number of balls	z	16
Reference grease quantity	G_ref	54.15	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	670	N
Static axial stiffness, preload class A		150	N/µm
Preload class B	G_B	1340	N
Static axial stiffness, preload class B		203	N/µm
Preload class C	G_C	2680	N
Static axial stiffness, preload class C		282	N/µm
Preload class D	G_D	5360	N
Static axial stiffness, preload class D		404	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.03
Calculation factor	f_2D	1.06
Calculation factor	f_HC	1.01
Calculation factor	f₀	14.7

Mass

Mass bearing

3.86

Model Number: 7222 CD/HCP4A
Inner Diameter：110mm Outer Diameter：200mm Width：38mm
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：2026-04-17
Application:mechanical and electrical,medical treatment,rock drilling machinery,coupling type,stamping die,static control,Storage Tool,machine lathe,knitted fabrics,manual Tools,forklift industry
Similar models:7222 BEGAF 7222 BECBP 7222 CD/P4A 7222 BEP 7222 BECBY 7222 ACD/P4A 7222 ACD/HCP4A 7222 BECBM 7222 CD/HCP4A 7222 BECCM
BEARING POWER International Trading Co.,Ltd. specialize in 7222CD/HCP4A products，there is large inventory of SKF 7222 CD/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 7222 CD/HCP4A Which SKF 7222CD/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
BD-23222-2CS5K/VT143-H 2322 E	100	200	69.8	Bearings, units and housings
26110	66.675	82.58	11.13	Seals
26297	66.675	95.28	11.13	Seals
42x72x10 HMSA10 V	42	72	10	Seals
52x68x8 CRW1 R	52	68	8	Seals
57523	146.05	177.8	12.7	Seals
87605	-	-	34.925	Seals
BT2B 331840 G/HA1C150	406.4	546.1	-	Bearings, units and housings
BD-C 2211 KV-H 311 E	50	100	25	Bearings, units and housings
FY 1.7/16 TF/VA201	36.512	-	46.4	Bearings, units and housings
NKIS 40	40	65	22	Bearings, units and housings
SNW 136x6.3/8	161.925	180	163.7284	Bearings, units and housings

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Hot number： 19992 23180 CAK/W33 25075 34336 61826-2RZ 6203 9863 BT2B 331476 AG/HA1 GEH 20 ESX-2LS KRE 80 PPA NCF 3004 CV PCM 13013560 E PPM 252815 PNA 22/44 SAFS 23052 KAT x 9.1/2