Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71924 ACB/P4A

S71924 ACB/P4A

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		9000	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		188	N/µm
Preload class B	G_B	310	N
Static axial stiffness, preload class B		243	N/µm
Preload class C	G_C	930	N
Static axial stiffness, preload class C		366	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	1.07
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

1.31

Model Number: S71924 ACB/P4A
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：2025-12-09
Application:magnetic elements,water protection,Cylinder Type,leather processing,tower crane,suction nozzle,organic raw materials,wall industry,forming machine,test strip,wheel lathe
Similar models:71924 ACD/HCP4AL 71924 CE/HCP4A 71924 CB/P4A S71924 ACD/HCP4A 71924 CD/HCP4AH1 71924 CE/P4A 71924 CD/HCP4A 71924 CE/HCP4AH1 71924 ACD/P4A S71924 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71924ACB/P4A products，there is large inventory of SKF S71924 ACB/P4A 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/P4A Which SKF S71924ACB/P4A 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
45x100x10 HMSA10 RG	45	100	10	Seals
6324	120	260	55	Bearings, units and housings
85367	-	-	53.98	Seals
BT4B 328374/HA1	420	620	-	Bearings, units and housings
LM 245846/810	230.188	317.5	47.625	Bearings, units and housings
NJ 3884 MA	420	520	75	Bearings, units and housings
NKS 20	20	32	20	Bearings, units and housings
S71908 CB/HCP4A	40	62	12	Bearings, units and housings
S71916 CE/P4A	80	110	16	Bearings, units and housings
SAF 1516 x 2.5/8 TLC	66.675	-	-	Bearings, units and housings
SAF 22538 TLC	176.2125	-	-	Bearings, units and housings
SILA 60 TXE-2LS	60	-	44	Bearings, units and housings

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Hot number： 408103 75046 BD-C 3084 KM-OH 3084 H FNL 509 B GEZM 304 ES HCCE 015 R HM 801346/310 KDMS 504-325/140 NUP 215 ECJ SAW 23536 x 6.3/8 TLC SILKAC 10 M SNL 3140 ATURT SSAFS 22524 x 4.1/8 SY 2.7/16 DUTF W 61907-2RZ