Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7003 ACE/P4A

7003 ACE/P4A

Dimensions

d		17	mm
D		35	mm
B		10	mm
d₁		22.7	mm
d₂		21.1	mm
D₁		29.3	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		11.2	mm

Abutment dimensions

d_a	min.	19	mm
d_b	min.	19	mm
D_a	max.	33	mm
D_b	max.	33.6	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		24.1	mm

Calculation data

Basic dynamic load rating	C	5.59	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
Attainable speed for oil-air lubrication		88000	r/min
Ball diameter	D_w	5.556	mm
Number of balls	z	12
Reference grease quantity	G_ref	0.68	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	50	N
Static axial stiffness, preload class A		46	N/µm
Preload class B	G_B	150	N
Static axial stiffness, preload class B		68	N/µm
Preload class C	G_C	300	N
Static axial stiffness, preload class C		89	N/µm
Calculation factors
Calculation factor	f	1.04
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
Calculation factor	f_HC	1
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

0.035

Model Number: 7003 ACE/P4A
Inner Diameter：17mm Outer Diameter：35mm 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：2024-12-13
Application:Anti-defibrillation pacing,Cylinder Standard,centrifugal pump,Workpiece,Vertical machining,chemical instruments,Machine tools,Control,nail products,Laser Cutting,Medical printer
Similar models:S7003 ACE/HCP4A 7003 CE/P4AH 7003 CD/HCP4AH 7003 CD/HCP4A S7003 ACD/P4A 7003 ACE/HCP4A S7003 CE/P4A 7003 CD/P4A S7003 CE/HCP4A 7003 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7003ACE/P4A products，there is large inventory of SKF 7003 ACE/P4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7003 ACE/P4A Which SKF 7003ACE/P4A 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
29862	75.9968	92.0242	9.779	Seals
6209/HR11TN	45	85	19	Bearings, units and housings
7002 CD/P4AH	15	32	9	Bearings, units and housings
7021 CD/HCP4AH1	105	160	26	Bearings, units and housings
70876 AMB	380	480	31	Bearings, units and housings
71916 CE/HCP4AH1	80	110	16	Bearings, units and housings
91235	231.775	282.5	20.62	Seals
C 3996 M	480	650	128	Bearings, units and housings
GB 4936	-	-	157	Bearings, units and housings
KMTA 19	32	-	95	Bearings, units and housings
OKTC 670	-	950	-
SNW 136x6.1/2	165.1	180	163.7284	Bearings, units and housings

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Hot number： 25108 26141 51104 7322 BEM NATR 10 X NKIA 5913 NNTR 130x310x146.2ZL NU 222 ECP NU 2980 MA P 45 TF P 80 R-1.1/4 TF S71914 ACD/HCP4A SAF 1314 SAF 1613 x 2.1/4 TLC SAF 22638 x 6.7/8 TLC