Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71924 ACE/HCP4AH1

71924 ACE/HCP4AH1

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		134	mm
d₂		130.2	mm
D₁		151.01	mm
K		0.5	mm
C₁		6.31	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		46.1	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	44.9	kN
Basic static load rating	C₀	38	kN
Fatigue load limit	P_u	1.32	kN
Attainable speed for grease lubrication		11500	r/min
Attainable speed for oil-air lubrication		17500	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	410	N
Static axial stiffness, preload class A		230	N/µm
Preload class B	G_B	1220	N
Static axial stiffness, preload class B		346	N/µm
Preload class C	G_C	2440	N
Static axial stiffness, preload class C		456	N/µm
Calculation factors
Calculation factor	f	1.18
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
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

0.93

Model Number: 71924 ACE/HCP4AH1
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：2024-12-12
Application:food safety,non-motor vehicle Electric car,top industry,hanging clamp,Machine Tool Accessories,food / grain / food equipment,lifting chain,security equipment,large agricultural machinery,Infrared Technology,vertical processing
Similar models:S71924 ACB/HCP4A 71924 ACD/P4A 71924 ACE/HCP4AH1 71924 ACD/HCP4AL S71924 ACD/HCP4A 71924 CE/P4AL S71924 ACD/P4A S71924 ACE/HCP4A 71924 CD/HCP4AL 71924 ACE/HCP4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71924ACE/HCP4AH1 products，there is large inventory of SKF 71924 ACE/HCP4AH1 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 ACE/HCP4AH1 Which SKF 71924ACE/HCP4AH1 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
1300237	330.2	368.3	15.88	Seals
13054	33.3502	52.37	7.95	Seals
14137 A/14276	34.925	69.012	19.845	Bearings, units and housings
61806-2RZ	30	42	7	Bearings, units and housings
7011 CB/P4A	55	90	18	Bearings, units and housings
7028 CD/HCP4AH1	140	210	33	Bearings, units and housings
7212 BEGAM	60	110	22	Bearings, units and housings
99501	127	137.16	17.2974	Seals
HJ 209 EC	45	58.95	8.5	Bearings, units and housings
OH 30/750 HE	710	870	356	Bearings, units and housings
SAF 1518 x 3.1/8	79.375	-	-	Bearings, units and housings
SNP 3076x13.15/16	354.0125	380	196.4182	Bearings, units and housings

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Hot number： 13511 2306 K 23220 CC/W33 32216/DF 471281 48x72x10 HMS5 RG 65x140x12 HMS5 RG 71916 CB/P4AL 71924 ACD/P4A AH 3240 FSAF 22520 x 3.3/8 L 432349/310 NNU 41/670 K30M/W33 SAA 45 TXE-2LS SAW 23518 x 3.1/8 TLC