Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7004 CD/P4A

S7004 CD/P4A

Dimensions

d		20	mm
D		42	mm
B		12	mm
d₁		27.1	mm
d₂		27.1	mm
D₂		37	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_a	max.	26.6	mm
d_b	min.	23.2	mm
d_b	max.	26.6	mm
D_a	max.	38.8	mm
D_b	max.	40	mm
r_a	max.	0.6	mm
r_b	max.	0.3	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
Ball diameter	D_w	6.35	mm
Number of balls	z	12
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: S7004 CD/P4A
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：2026-04-17
Application:Machine tools,motor,Industrial Adhesive,security equipment,Switch,Generator,EEG,Hydraulic Equipment,Broadcasting System,plastic rolling,powder metallurgy
Similar models:7004 CD/HCP4AH 7004 ACD/HCP4A S7004 CE/P4A 7004 ACD/P4AH S7004 CD/HCP4A 7004 ACE/P4AH1 S7004 CD/P4A 7004 CD/HCP4A S7004 CE/HCP4A 7004 ACE/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in S7004CD/P4A products，there is large inventory of SKF S7004 CD/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 S7004 CD/P4A Which SKF S7004CD/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
32x47x7 HMSA10 RG	32	47	7	Seals
42x67x10 HMS5 RG	42	67	10	Seals
50x65x8 CRW1 V	50	65	8	Seals
607-Z	7	19	6	Bearings, units and housings
65x140x12 HMSA10 V	65	140	12	Seals
7006 ACD/P4AH	30	55	13	Bearings, units and housings
7020 CD/HCP4AH1	100	150	24	Bearings, units and housings
BS2-2209-2RSK/VT143	45	85	28	Bearings, units and housings
NJG 2314 VH	70	150	51	Bearings, units and housings
PCM 556060 E	55	60	60	Bearings, units and housings
QJ 212 N2PHAS	60	110	22	Bearings, units and housings
SAFS 22515-11	61.9125	-	-	Bearings, units and housings

Purchase the SKF S7004 CD/P4A Please fill in the following

Hot number： 11763 22319 EKJA/VA405 25x40x7 HMS5 RG 33306 40x52x7 CRW1 R 412603 51104 V/HR11T1 70/800 AMB 7030 ACD/P4AL 71908 ACB/P4A FY 1.7/16 TDW K 35x40x27 TN KMK 20 PCZ 1816 E PFD 1.1/2 TR