Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7002 CD/HCP4AH

7002 CD/HCP4AH

Dimensions

d		15	mm
D		32	mm
B		9	mm
d₁		20.6	mm
d₂		20.6	mm
D₁		26.4	mm
K		0.5	mm
C₁		5.35	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.2	mm
a		7.7	mm

Abutment dimensions

d_a	min.	17	mm
d_b	min.	17	mm
D_a	max.	30	mm
D_b	max.	30.6	mm
r_a	max.	0.3	mm
r_b	max.	0.2	mm
d_n		21.5	mm

Calculation data

Basic dynamic load rating	C	5.2	kN
Basic static load rating	C₀	2.45	kN
Fatigue load limit	P_u	0.104	kN
Attainable speed for grease lubrication		67000	r/min
Attainable speed for oil-air lubrication		100000	r/min
Ball diameter	D_w	4.762	mm
Number of balls	z	12
Reference grease quantity	G_ref	0.39	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	20	N
Static axial stiffness, preload class A		19	N/µm
Preload class B	G_B	40	N
Static axial stiffness, preload class B		25	N/µm
Preload class C	G_C	80	N
Static axial stiffness, preload class C		35	N/µm
Preload class D	G_D	160	N
Static axial stiffness, preload class D		49	N/µm
Calculation factors
Calculation factor	f	1.03
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.09
Calculation factor	f_HC	1.02
Calculation factor	f₀	9.3

Mass

Mass bearing

0.027

Model Number: 7002 CD/HCP4AH
Inner Diameter：15mm Outer Diameter：32mm Width：9mm
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：2021-06-03
Application:Liposuction device,Plastic Equipment,stamping die and its equipment,horizontal processing,thread processing machine,wire industry,lifting chain,suction nozzle,Equipment,Processing machinery,auto tools
Similar models:7002 CD/P4AH 7002 CE/P4A S7002 CE/HCP4A S7002 ACE/HCP4A 7002 CE/P4AH 7002 CD/P4A 7002 ACD/P4A S7002 ACE/P4A 7002 CD/HCP4A S7002 CD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7002CD/HCP4AH products，there is large inventory of SKF 7002 CD/HCP4AH Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7002 CD/HCP4AH Which SKF 7002CD/HCP4AH 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
31139	79.375	101.68	9.53	Seals
330x370x18 HDS2 V	330	370	18	Seals
33210	50	90	32	Bearings, units and housings
51405	25	60	24	Bearings, units and housings
531331	241.3	279.4	15.88	Seals
71915 CE/HCP4A	75	105	16	Bearings, units and housings
BD-BS2-2210-2RSK/VT143-H 310 E	45	90	28	Bearings, units and housings
FBSA 210/DF	50	-	165	Bearings, units and housings
FYC 507	-	-	-	Bearings, units and housings
NNU 4888 KM/W33	440	540	100	Bearings, units and housings
S7213 ACD/P4A	65	120	23	Bearings, units and housings
SNL 3140 TURT	182.5625	-	-	Bearings, units and housings

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Hot number： 1013470 155x180x15 HMS5 RG 240/900 ECA/W33 31139 32948/DF 38x52x8 HMSA10 V 71810 CD/HCP4 7624 95047 BTM 90 ATN9/P4CDB MS 30/1000 S7021 ACD/P4A SAF 23052 KAT x 9.7/16 T2EE 240 Z 203