Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71924 ACB/HCP4A

S71924 ACB/HCP4A

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		136.92	mm
d₂		135	mm
D₂		151.9	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		49.2	mm

Abutment dimensions

d_a	min.	126	mm
d_a	max.	136.2	mm
d_b	min.	126	mm
d_b	max.	134.3	mm
D_a	max.	159	mm
D_b	max.	161.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	33.8	kN
Basic static load rating	C₀	45	kN
Fatigue load limit	P_u	1.02	kN
Attainable speed for grease lubrication		11000	r/min
Ball diameter	D_w	8.731	mm
Number of balls	z	41
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	155	N
Static axial stiffness, preload class A		210	N/µm
Preload class B	G_B	310	N
Static axial stiffness, preload class B		271	N/µm
Preload class C	G_C	930	N
Static axial stiffness, preload class C		411	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	1.08
Calculation factor	f_HC	1.01
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

1.24

Model Number: S71924 ACB/HCP4A
Inner Diameter：120mm Outer Diameter：165mm Width：22mm
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:vertical pull,aerial work equipment,equipment,Grinding and polishing equipment,wall materials,defogging and degreasing,Pneumatic Control Valves,Spectrum Products,machining,plastic molding,lifting upgrade
Similar models:S71924 CD/HCP4A 71924 ACE/P4AL 71924 ACD/HCP4A 71924 ACD/HCP4AH1 71924 ACE/HCP4AL S71924 ACB/HCP4A 71924 ACB/P4AL 71924 CD/HCP4A 71924 CE/HCP4A 71924 CD/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in S71924ACB/HCP4A products，there is large inventory of SKF S71924 ACB/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 S71924 ACB/HCP4A Which SKF S71924ACB/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
249/850 CA/W33	850	1120	272	Bearings, units and housings
28x40x7 CRW1 V	28	40	7	Seals
45x60x10 HMS5 V	45	60	10	Seals
54974	139.7	171.45	12.7	Seals
7006 CB/P4A	30	55	13	Bearings, units and housings
87820	-	-	50	Seals
BT4B 331089 CG/HA1	685.8	876	-	Bearings, units and housings
NU 29/900 ECMA/HB1	900	1180	165	Bearings, units and housings
NNF 5015 ADB-2LSV	75	115	54	Bearings, units and housings
PSM 152125 A51	15	21	25	Bearings, units and housings
SAF 1516 T	68.2625	-	-	Bearings, units and housings
SYR 3 11/16	93.6625	-	-	Bearings, units and housings

Purchase the SKF S71924 ACB/HCP4A Please fill in the following

Hot number： 19x32x7 HMS5 V BD-22326-2CS5K/VT143-H 2326 BD-23136 CCK/W33-H 3136 249/1180 CAF/W33 4251 7022 CE/P4AL 7213 BECBY AXK 1226 FYAWK 505 L K 65x70x20 N 307 ECM SAF 22528 SAF 22540 SAKAC 25 M YAR 204-012-2RF/VE495