Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7001 ACE/P4AH

7001 ACE/P4AH

Dimensions

d		12	mm
D		28	mm
B		8	mm
d₁		17.5	mm
d₂		16.5	mm
D₁		22.45	mm
K		0.5	mm
C₁		4.9	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		8.8	mm

Abutment dimensions

d_a	min.	14	mm
d_b	min.	14	mm
D_a	max.	26	mm
D_b	max.	26.6	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		18.5	mm

Calculation data

Basic dynamic load rating	C	3.07	kN
Basic static load rating	C₀	1.27	kN
Fatigue load limit	P_u	0.054	kN
Attainable speed for grease lubrication		73000	r/min
Attainable speed for oil-air lubrication		112000	r/min
Ball diameter	D_w	3.969	mm
Number of balls	z	12
Reference grease quantity	G_ref	0.31	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	28	N
Static axial stiffness, preload class A		34	N/µm
Preload class B	G_B	85	N
Static axial stiffness, preload class B		50	N/µm
Preload class C	G_C	170	N
Static axial stiffness, preload class C		66	N/µm
Calculation factors
Calculation factor	f	1.02
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
Calculation factor	f_HC	1
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

0.021

Model Number: 7001 ACE/P4AH
Inner Diameter：12mm Outer Diameter：28mm Width：8mm
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:plastic blow molding,stirrer,Hair styling device,small diesel generators,screen filter,gantry processing,Hydraulic Press,Doppler,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,test equipment
Similar models:S7001 CD/HCP4A S7001 ACD/P4A 7001 ACE/P4AH 7001 ACE/HCP4A 7001 CE/HCP4AH S7001 CE/HCP4A 7001 ACE/P4A 7001 ACD/P4AH S7001 CE/P4A 7001 CE/P4AH
BEARING POWER International Trading Co.,Ltd. specialize in 7001ACE/P4AH products，there is large inventory of SKF 7001 ACE/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 7001 ACE/P4AH Which SKF 7001ACE/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.

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