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

7022 CE/HCP4AL

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		32.9	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	47.5	kN
Basic static load rating	C₀	45	kN
Fatigue load limit	P_u	1.6	kN
Attainable speed for grease lubrication		12700	r/min
Attainable speed for oil-air lubrication		20000	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	250	N
Static axial stiffness, preload class A		104	N/µm
Preload class B	G_B	760	N
Static axial stiffness, preload class B		165	N/µm
Preload class C	G_C	1520	N
Static axial stiffness, preload class C		226	N/µm
Calculation factors
Calculation factor	f	1.1
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1.01
Calculation factor	f₀	9.6

Mass

Mass bearing

1.93

Model Number: 7022 CE/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：2024-12-14
Application:Cylinder Pneumatic Treatment Element,granulator,municipal machinery,tower crane,switch,wall materials,ventilation equipment,Technical Equipment,Oral Image,plastic molding,medical equipment
Similar models:7022 ACE/P4AH1 S7022 CB/HCP4A S7022 CE/HCP4A 7022 ACD/P4AH1 7022 CE/HCP4A 7022 ACE/HCP4AL 7022 ACE/HCP4AL1 7022 ACD/HCP4AH1 S7022 ACE/HCP4A 7022 CE/P4AH1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
14855	38.1	50.8	7.95	Seals
50x68x10 HMSA10 V	50	68	10	Seals
6021 N	105	160	26	Bearings, units and housings
6017-2RS1	85	130	22	Bearings, units and housings
7016 ACD/HCP4AL	80	125	22	Bearings, units and housings
FSAF 1517	74.6125	-	-	Bearings, units and housings
G 6x10x2 S	6	10	2	Seals
GE 6 C	6	14	4	Bearings, units and housings
GEZH 200 ES	50.8	90.488	42.85	Bearings, units and housings
IR 17x22x16	17	22	16	Bearings, units and housings
M 84548/510	25.4	57.15	19.431	Bearings, units and housings
OKBS 113	113	-	-

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Hot number： 1317 K + H 317 1400 VL V 210x240x15 HMS5 V 21314 EK 419003 350 VE R 46x59x12 HMSA10 RG 39934 AHX 2317 G 6x10x2 S H 3024 HM 89446/410 NU 1040 ML PCZ 0810 M SYR 1 11/16-3