Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71924 CE/HCP4AL

71924 CE/HCP4AL

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		134	mm
d₂		130.2	mm
D₁		151.01	mm
b		2.6	mm
C₁		11.9	mm
C₂		4.2	mm
C₃		3.6	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		31	mm

Abutment dimensions

d_a	min.	126	mm
d_b	min.	123.2	mm
D_a	max.	159	mm
D_b	max.	161.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		137.4	mm

Calculation data

Basic dynamic load rating	C	47.5	kN
Basic static load rating	C₀	40.5	kN
Fatigue load limit	P_u	1.4	kN
Attainable speed for grease lubrication		12700	r/min
Attainable speed for oil-air lubrication		19000	r/min
Ball diameter	D_w	14.288	mm
Number of balls	z	24
Reference grease quantity	G_ref	15	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	250	N
Static axial stiffness, preload class A		91	N/µm
Preload class B	G_B	760	N
Static axial stiffness, preload class B		144	N/µm
Preload class C	G_C	1530	N
Static axial stiffness, preload class C		198	N/µm
Calculation factors
Calculation factor	f	1.18
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.05
Calculation factor	f_2C	1.09
Calculation factor	f_HC	1.01
Calculation factor	f₀	8.5

Mass

Mass bearing

0.93

Model Number: 71924 CE/HCP4AL
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：2026-04-19
Application:other rubber,thin metal materials,experimental equipment,electromagnetic clutch,Special Equipment,glass processing machine,machine tool spindle,non-motor vehicle Electric car,Antenna Industry,steam Hydraulic control element,safety testing
Similar models:71924 CD/HCP4AH1 S71924 CE/HCP4A 71924 CE/P4A S71924 CD/P4A 71924 ACE/P4AH1 71924 CD/HCP4A 71924 CD/HCP4AL S71924 ACD/HCP4A 71924 CD/P4A 71924 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71924CE/HCP4AL products，there is large inventory of SKF 71924 CE/HCP4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71924 CE/HCP4AL Which SKF 71924CE/HCP4AL 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
14423	36.5252	68.22	7.95	Seals
BD-23034 CCK/W33-AH 3034	160	260	67	Bearings, units and housings
2318 KM	90	190	64	Bearings, units and housings
23944-2CS/VT143	220	300	60	Bearings, units and housings
71903 ACE/HCP4AH	17	30	7	Bearings, units and housings
71917 ACE/P4A	85	120	18	Bearings, units and housings
K 165x173x26	165	173	26	Bearings, units and housings
N 040	30.4292	-	199.3138	Bearings, units and housings
NKI 70/25	70	95	25	Bearings, units and housings
SAF 23048 KAT x 9	227.0125	-	-	Bearings, units and housings
SAW 23520 x 3.5/16 T	84.1375	-	-	Bearings, units and housings
YAR 207-2RF/HV	35	72	42.9	Bearings, units and housings

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Hot number： 1200523 18446 305272 DA 6006-2RZ 6304 NR 89418 M 99818 NK 28/20 PWM 190210180 QJ 208 MA SAFS 23038 KAT x 6.7/8 SAL 50 ESX-2LS SNW 38x6.13/16 YARAG 204 Z 212 F