Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7007 ACD/HCP4A

7007 ACD/HCP4A

Dimensions

d		35	mm
D		62	mm
B		14	mm
d₁		43.7	mm
d₂		43.7	mm
D₁		53.3	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		18.5	mm

Abutment dimensions

d_a	min.	39.6	mm
d_b	min.	39.6	mm
D_a	max.	57.4	mm
D_b	max.	60	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		45.3	mm

Calculation data

Basic dynamic load rating	C	14.8	kN
Basic static load rating	C₀	9	kN
Fatigue load limit	P_u	0.38	kN
Attainable speed for grease lubrication		24000	r/min
Attainable speed for oil-air lubrication		38000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	16
Reference grease quantity	G_ref	1.98	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	90	N
Static axial stiffness, preload class A		95	N/µm
Preload class B	G_B	180	N
Static axial stiffness, preload class B		123	N/µm
Preload class C	G_C	360	N
Static axial stiffness, preload class C		160	N/µm
Preload class D	G_D	720	N
Static axial stiffness, preload class D		211	N/µm
Calculation factors
Calculation factor	f	1.06
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.08
Calculation factor	f_HC	1.02
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.13

Model Number: 7007 ACD/HCP4A
Inner Diameter：35mm Outer Diameter：62mm Width：14mm
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：2026-04-16
Application:lathe,Hydraulic Press,Digital Generator,engineering machinery,Dental Drill etc,dynamic blood pressure,agricultural testing and analysis equipment and related,security equipment,injection molding machine,pipe fittings Steel industry,Laser Measurements
Similar models:7007 CB/P4A S7007 CB/P4A 7007 CE/HCP4A 7007 ACB/P4A 7007 ACE/P4AH1 S7007 ACB/P4A 7007 CE/HCP4AL 7007 CD/P4A S7007 CB/HCP4A 7007 ACD/P4AH
BEARING POWER International Trading Co.,Ltd. specialize in 7007ACD/HCP4A products，there is large inventory of SKF 7007 ACD/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 7007 ACD/HCP4A Which SKF 7007ACD/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
1400 VA R	1270	-	-	Seals
38x50x7 HMS5 V	38	50	7	Seals
6230	150	270	45	Bearings, units and housings
71914 ACD/P4AH1	70	100	16	Bearings, units and housings
86029	-	-	33.35	Seals
KR 16 PPXA	-	16	11	Bearings, units and housings
MB 27	135	185	-	Bearings, units and housings
NATV 8 PPXA	8	24	14	Bearings, units and housings
PCM 161812 E	16	18	12	Bearings, units and housings
Z 212	60	-	7	Seals
SYNT 70 FTF	70	-	-	Bearings, units and housings
SYR 2 1/2-18	63.5	-	-	Bearings, units and housings

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