Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7003 CE/HCP4A

S7003 CE/HCP4A

Dimensions

d		17	mm
D		35	mm
B		10	mm
d₁		22.7	mm
d₂		21.1	mm
D₂		31.2	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		8.6	mm

Abutment dimensions

d_a	min.	19	mm
d_a	max.	22.3	mm
d_b	min.	19	mm
d_b	max.	20.7	mm
D_a	max.	33	mm
D_b	max.	33.6	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	5.85	kN
Basic static load rating	C₀	2.55	kN
Fatigue load limit	P_u	0.108	kN
Attainable speed for grease lubrication		75000	r/min
Ball diameter	D_w	5.556	mm
Number of balls	z	12
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	30	N
Static axial stiffness, preload class A		20	N/µm
Preload class B	G_B	90	N
Static axial stiffness, preload class B		31	N/µm
Preload class C	G_C	185	N
Static axial stiffness, preload class C		43	N/µm
Calculation factors
Calculation factor	f	1.04
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	7.2

Mass

Mass bearing

0.032

Model Number: S7003 CE/HCP4A
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：2021-06-04
Application:experimental equipment,journal lathe,multi-knife lathe,Oral Equipment,Gear grinding machine,casting embedding,Generator,engine,hanging clamp,outdoor equipment,dye pigments
Similar models:7003 CE/P4AH S7003 CE/P4A 7003 CD/P4A S7003 ACE/HCP4A 7003 CE/P4A 7003 CD/P4AH 7003 CE/HCP4A 7003 ACE/HCP4AH 7003 ACD/P4A 7003 ACE/HCP4A
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125x150x12 CRW1 V	125	150	12	Seals
1850 VL V	1675	-	-	Seals
260x290x16 HDS2 D	260	290	16	Seals
232/800 CAF/W33	800	1420	488	Bearings, units and housings
28x42x8 HMS5 RG	28	42	8	Seals
619/9-2Z	9	20	6	Bearings, units and housings
K 26x30x13	26	30	13	Bearings, units and housings
K 40x48x20	40	48	20	Bearings, units and housings
MB 32	160	217	-	Bearings, units and housings
NUP 324 ECJ	120	260	55	Bearings, units and housings
SNL 3072 TURA	340	-	-	Bearings, units and housings
Z 014 F	70	-	7	Seals

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Hot number： 13x26x7 HMSA10 V 24076 CCK30/W33 24088 ECA/W33 BT2B 332685/HA1 GS 81116 NA 4901.2RS NJ 2312 ECPH NU 216 ECM OKBS 82 OKCX 670 RN-6x17.8 BF/G2 S7206 CD/HCP4A SALKB 16 F SSAFS 23044 KA x 7.15/16 SY 2.15/16 TF/VA228