Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7002 CD/HCP4A

7002 CD/HCP4A

Dimensions

d		15	mm
D		32	mm
B		9	mm
d₁		20.6	mm
d₂		20.6	mm
D₁		26.4	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/HCP4A
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：2025-12-09
Application:heating fans,orthodontic material,Traffic Fire Protection Equipment Security equipment,forklift industry,top industry,Machine Tool Accessories,Broadcasting System,bathroom facilities,instrumentation instrument,electrocardiograph,shoe-making machinery
Similar models:S7002 ACD/P4A 7002 CD/P4AH 7002 ACD/P4A S7002 ACE/P4A 7002 ACD/HCP4A 7002 CE/P4A 7002 ACE/P4AH S7002 CE/HCP4A 7002 ACE/P4A S7002 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7002CD/HCP4A products，there is large inventory of SKF 7002 CD/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 7002 CD/HCP4A Which SKF 7002CD/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
1208 ETN9	40	80	18	Bearings, units and housings
220 VA R	198	-	-	Seals
48x68x10 HMSA10 RG	48	68	10	Seals
61848	240	300	28	Bearings, units and housings
70x90x12 HMSA10 V	70	90	12	Seals
FSNL 526 TURU	115	-	-	Bearings, units and housings
GEZ 108 ES	38.1	61.913	28.575	Bearings, units and housings
GS 81148	240	300	13.5	Bearings, units and housings
NA 4830	150	190	40	Bearings, units and housings
SSAFS 23044 KATLC x 7.7/8	200.025	-	-	Bearings, units and housings
SYK 20 TR	20	-	-	Bearings, units and housings
SYNT 65 FW	65	-	-	Bearings, units and housings

Purchase the SKF 7002 CD/HCP4A Please fill in the following

Hot number： 1307 ETN9 23048 CCK/W33 6001-RSL 61803-2Z 61814-2RZ 7013 ACE/P4AH1 8702 BT4B 331934/HA4 HJ 1092 IR 25x30x30 NU 1018 ML PCMF 182022 E RLS 9-2RS1 SAF 22634 x 5.7/8 SNW 144x8