Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7224 ACD/HCP4A

7224 ACD/HCP4A

Dimensions

d		120	mm
D		215	mm
B		40	mm
d₁		150.3	mm
d₂		150.3	mm
D₁		186.7	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm
a		59.6	mm

Abutment dimensions

d_a	min.	132	mm
d_b	min.	132	mm
D_a	max.	203	mm
D_b	max.	208	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		158.2	mm

Calculation data

Basic dynamic load rating	C	190	kN
Basic static load rating	C₀	183	kN
Fatigue load limit	P_u	6	kN
Attainable speed for grease lubrication		7000	r/min
Attainable speed for oil-air lubrication		11000	r/min
Ball diameter	D_w	30.162	mm
Number of balls	z	15
Reference grease quantity	G_ref	69.084	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	1200	N
Static axial stiffness, preload class A		375	N/µm
Preload class B	G_B	2400	N
Static axial stiffness, preload class B		488	N/µm
Preload class C	G_C	4800	N
Static axial stiffness, preload class C		643	N/µm
Preload class D	G_D	9600	N
Static axial stiffness, preload class D		862	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	0.99
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	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

4.41

Model Number: 7224 ACD/HCP4A
Inner Diameter：120mm Outer Diameter：215mm Width：40mm
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：2024-12-13
Application:Spectral Products,Cutting Machine,hot and cold box,linear drive,equipment,squeeze machine etc,knitted fabrics,electronic components,engine,industry test,non-ferrous metal alloy
Similar models:7224 BM 7224 ACD/HCP4A 7224 BCBM 7224 BGAM 7224 CD/P4A 7224 ACD/P4A 7224 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7224ACD/HCP4A products，there is large inventory of SKF 7224 ACD/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 7224 ACD/HCP4A Which SKF 7224ACD/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
1200231	304.8	342.9	15.88	Seals
1211 EKTN9	55	100	21	Bearings, units and housings
40x55x8 HMSA10 RG	40	55	8	Seals
7018 CB/HCP4A	90	140	24	Bearings, units and housings
7024 ACB/HCP4AL	120	180	28	Bearings, units and housings
79998	203.2	234.95	15.88	Seals
95x170x13 HMSA10 V	95	170	13	Seals
FYTB 503 M	-	-	-	Bearings, units and housings
G 55x63x5	55	63	5	Seals
S7011 ACB/P4A	55	90	18	Bearings, units and housings
YARAG 208	40	80	49.2	Bearings, units and housings
W 628/5 R-2Z	5	11	4	Bearings, units and housings

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Hot number： 240/900 ECA/W33 27295 99273 BK 2538 BMO-6205/048S2/UA108A BT4B 334093 BG/HA1VA902 GEH 12 C K 68x74x30 N 1020 KTNHA/SP N 1021 KTN9/SP P 85 R-40 WF PCM 404430 E SNL 3080 G SY 1.1/4 TF/VA228 T4DB 160