Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7013 ACD/HCP4A

7013 ACD/HCP4A

Dimensions

d		65	mm
D		100	mm
B		18	mm
d₁		75.8	mm
d₂		75.8	mm
D₁		89.2	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		28.3	mm

Abutment dimensions

d_a	min.	71	mm
d_b	min.	71	mm
D_a	max.	94	mm
D_b	max.	96.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		78.1	mm

Calculation data

Basic dynamic load rating	C	39	kN
Basic static load rating	C₀	35.5	kN
Fatigue load limit	P_u	1.5	kN
Attainable speed for grease lubrication		15000	r/min
Attainable speed for oil-air lubrication		22000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	20
Reference grease quantity	G_ref	5.7	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	240	N
Static axial stiffness, preload class A		193	N/µm
Preload class B	G_B	480	N
Static axial stiffness, preload class B		253	N/µm
Preload class C	G_C	960	N
Static axial stiffness, preload class C		335	N/µm
Preload class D	G_D	1920	N
Static axial stiffness, preload class D		453	N/µm
Calculation factors
Calculation factor	f	1.13
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

0.36

Model Number: 7013 ACD/HCP4A
Inner Diameter：65mm Outer Diameter：100mm Width：18mm
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:miscellaneous instruments,manual Tools,electrocardiograph,garden machinery,Antenna Industry,Laser Cutting,plastic molding,hinge industry,metering pump,Material handling equipment,Industrial
Similar models:S7013 ACB/P4A S7013 CD/P4A 7013 CD/HCP4AL 7013 ACB/P4A 7013 ACE/HCP4AL1 7013 ACB/P4AL S7013 ACE/P4A 7013 CE/P4AL1 7013 CB/P4A 7013 CE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7013ACD/HCP4A products，there is large inventory of SKF 7013 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 7013 ACD/HCP4A Which SKF 7013ACD/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.

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Hot number： 16044 171025 20747 316189 31955 395 S/394 A 403750 GEC 900 FBAS GS 89317 HJ 1038 PCM 556040 M PWM 150165180 RN-3.5x15.8 BF/G2 SYK 40 TD W 638