Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7004 CD/P4AH

7004 CD/P4AH

Dimensions

d		20	mm
D		42	mm
B		12	mm
d₁		27.1	mm
d₂		27.1	mm
D₁		34.8	mm
K		0.5	mm
C₁		7.15	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		10.2	mm

Abutment dimensions

d_a	min.	23.2	mm
d_b	min.	23.2	mm
D_a	max.	38.8	mm
D_b	max.	40	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_n		28.4	mm

Calculation data

Basic dynamic load rating	C	8.71	kN
Basic static load rating	C₀	4.3	kN
Fatigue load limit	P_u	0.18	kN
Attainable speed for grease lubrication		43000	r/min
Attainable speed for oil-air lubrication		63000	r/min
Ball diameter	D_w	6.35	mm
Number of balls	z	12
Reference grease quantity	G_ref	0.9	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	35	N
Static axial stiffness, preload class A		23	N/µm
Preload class B	G_B	70	N
Static axial stiffness, preload class B		30	N/µm
Preload class C	G_C	140	N
Static axial stiffness, preload class C		42	N/µm
Preload class D	G_D	280	N
Static axial stiffness, preload class D		59	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
Calculation factor	f₀	9.2

Mass

Mass bearing

0.068

Model Number: 7004 CD/P4AH
Inner Diameter：20mm Outer Diameter：42mm Width：12mm
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:key lock,plastic molding,Storage Tool,stirrer,Equipment,Digital Generator,Anesthetic Equipment,Other Machine Tools,sample cup,garden machinery,SPA equipment
Similar models:7004 CD/HCP4AH 7004 CD/P4A S7004 CD/P4A 7004 ACE/P4AH1 7004 ACE/HCP4AL 7004 ACE/P4AL S7004 ACE/P4A 7004 CD/HCP4A S7004 CE/HCP4A S7004 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7004CD/P4AH products，there is large inventory of SKF 7004 CD/P4AH Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7004 CD/P4AH Which SKF 7004CD/P4AH 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
17443	44.45	66.62	7.95	Seals
23988 CCK/W33	440	600	118	Bearings, units and housings
250x285x15 HMSA10 RG	250	285	15	Seals
550259	40.005	56.007	7.0104	Seals
60x80x10 HMSA10 RG	60	80	10	Seals
6305 ETN9	25	62	17	Bearings, units and housings
7030 BGM	150	225	35	Bearings, units and housings
71918 CD/HCP4A	90	125	18	Bearings, units and housings
90870	-	-	40	Seals
LL 639249/210	196.85	241.3	23.812	Bearings, units and housings
SAF 22520 x 3.1/2 T	88.9	-	-	Bearings, units and housings
SAF 22524 x 4.1/16 TLC	103.1875	-	-	Bearings, units and housings

Purchase the SKF 7004 CD/P4AH Please fill in the following

Hot number： 241/900 ECAK30F/W33 42x72x8 CRW1 V 35x72x10 HMS5 V 6319-2Z 544167 71911 CB/P4AL BT4B 332956/HA4 D/W R155 R-2ZS FSAF 1520 T FSAF 22611 x 1.7/8 FYTWK 1.7/16 YTA GRA 3009 NNC 4834 CV NU 217 ECM/HC5C3 SY 50 TR