Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7201 ACD/HCP4A

S7201 ACD/HCP4A

Dimensions

d		12	mm
D		32	mm
B		10	mm
d₁		18.6	mm
d₂		18.6	mm
D₂		26.6	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		10.2	mm

Abutment dimensions

d_a	min.	16.2	mm
d_a	max.	18	mm
d_b	min.	16.2	mm
d_b	max.	18	mm
D_a	max.	27.8	mm
D_b	max.	29.6	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	5.72	kN
Basic static load rating	C₀	2.45	kN
Fatigue load limit	P_u	0.104	kN
Attainable speed for grease lubrication		56000	r/min
Ball diameter	D_w	5.556	mm
Number of balls	z	10
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	35	N
Static axial stiffness, preload class A		45	N/µm
Preload class B	G_B	70	N
Static axial stiffness, preload class B		58	N/µm
Preload class C	G_C	140	N
Static axial stiffness, preload class C		75	N/µm
Preload class D	G_D	280	N
Static axial stiffness, preload class D		100	N/µm
Calculation factors
Calculation factor	f	1.02
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

0.034

Model Number: S7201 ACD/HCP4A
Inner Diameter：12mm Outer Diameter：32mm Width：10mm
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:lathe,Automation,Broadcasting System,survey accessories,electrocardiograph,Rolling mill,Solenoid Valves,training beds etc,coal,air shower etc,Gas turbine
Similar models:S7201 CD/P4A 7201 BEP 7201 BECBP S7201 CD/HCP4A 7201 CD/P4A 7201 ACD/P4A S7201 ACD/P4A 7201 CD/HCP4A 7201 ACD/HCP4A S7201 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S7201ACD/HCP4A products，there is large inventory of SKF S7201 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 S7201 ACD/HCP4A Which SKF S7201ACD/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.

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16814	42.8752	66.62	7.95	Seals
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331780 A	762	965.2	-	Bearings, units and housings
86850	220.6752	277.1394	-	Seals
87319	-	-	25.4	Seals
90198	-	-	63.5	Seals
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PCZ 9660 E	152.4	157.1625	95.25	Bearings, units and housings
S71920 ACE/HCP4A	100	140	20	Bearings, units and housings
SAFS 22240 T	200	-	-	Bearings, units and housings
SYK 20 TR	20	-	-	Bearings, units and housings

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Hot number： 524219 6212-2Z/VA201 7624 87631 AOH 241/950 BK 1514 RS BD-C 4028 K30V-AH 24028 FSAF 23024 KATLC x 4 FYTB 1.1/4 TDW FYWK 40 YTH OKC 440 RNAO 60x78x40 SAFS 23038 KA x 6.15/16 SYNT 45 FW SYR 2 7/16