Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7024 ACB/P4A

7024 ACB/P4A

Dimensions

d		120	mm
D		180	mm
B		28	mm
d₁		143.2	mm
d₂		140.8	mm
D₂		161.9	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		49.2	mm

Abutment dimensions

d_a	min.	129	mm
d_b	min.	129	mm
D_a	max.	171	mm
D_b	max.	175.4	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		144.7	mm

Calculation data

Basic dynamic load rating	C	47.5	kN
Basic static load rating	C₀	58.5	kN
Fatigue load limit	P_u	1.27	kN
Attainable speed for grease lubrication		8500	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	33
Reference grease quantity	G_ref	23.69	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	220	N
Static axial stiffness, preload class A		197	N/µm
Preload class B	G_B	440	N
Static axial stiffness, preload class B		252	N/µm
Preload class C	G_C	1320	N
Static axial stiffness, preload class C		379	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.04
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

2.35

Model Number: 7024 ACB/P4A
Inner Diameter：120mm Outer Diameter：180mm Width：28mm
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：2026-06-25
Application:machine tool spindle,leather processing,linear drive,electromyography machine,surgical instruments,chromatography,marine analysis,thread processing machine,textile machinery,pump,electromagnet
Similar models:7024 CD/HCP4AH1 7024 ACD/P4AH1 7024 ACE/HCP4A 7024 CE/P4AL1 S7024 ACB/HCP4A 7024 ACB/HCP4AL 7024 CB/HCP4AL S7024 ACD/P4A S7024 CB/P4A 7024 CE/HCP4A
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Model No. Inner Diameter Outer Diameter Width Type

14225
BD-23220 CCK/W33-AHX 3220
BD-23240 CCK/W33-H 2340
27x47x10 HMSA10 V
S71914 ACE/P4A

Purchase the SKF 7024 ACB/P4A Please fill in the following

Hot number： 1625242 170x200x15 HMS5 V 26749 32307 401205 53222 + U 222 7013 CD/HCP4AH1 91340 KRVE 47 PPA N 1012 KTN/SP OH 39/1000 H PRM 353940 PSM 121816 A51 SAF 22509 x 1.1/2 T SAW 23234

Model No.	Inner Diameter	Outer Diameter	Width	Type
14225
BD-23220 CCK/W33-AHX 3220
BD-23240 CCK/W33-H 2340
27x47x10 HMSA10 V
S71914 ACE/P4A