Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71924 ACD/HCP4A

71924 ACD/HCP4A

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		133.9	mm
d₂		133.9	mm
D₁		151.1	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		44.4	mm

Abutment dimensions

d_a	min.	126	mm
d_b	min.	126	mm
D_a	max.	159	mm
D_b	max.	161	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		137.6	mm

Calculation data

Basic dynamic load rating	C	72.8	kN
Basic static load rating	C₀	86.5	kN
Fatigue load limit	P_u	3.05	kN
Attainable speed for grease lubrication		8000	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	14.288	mm
Number of balls	z	28
Reference grease quantity	G_ref	15.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	450	N
Static axial stiffness, preload class A		335	N/µm
Preload class B	G_B	900	N
Static axial stiffness, preload class B		440	N/µm
Preload class C	G_C	1800	N
Static axial stiffness, preload class C		588	N/µm
Preload class D	G_D	3600	N
Static axial stiffness, preload class D		804	N/µm
Calculation factors
Calculation factor	f	1.26
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.07
Calculation factor	f_2C	1.12
Calculation factor	f_2D	1.17
Calculation factor	f_HC	1.04
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

0.99

Model Number: 71924 ACD/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：2021-06-10
Application:hydraulic connector,cooling system,Plastic molding,casting embedding,clean stationery,Flame Cutting,sleep monitoring,medical equipment,chromatography,medical equipment,industrial equipment
Similar models:71924 ACD/HCP4A S71924 ACD/P4A 71924 ACE/HCP4AL 71924 CE/P4A 71924 CE/HCP4AH1 71924 CB/HCP4A S71924 ACE/P4A S71924 CD/HCP4A S71924 CD/P4A 71924 CE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71924ACD/HCP4A products，there is large inventory of SKF 71924 ACD/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 71924 ACD/HCP4A Which SKF 71924ACD/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
240/900 ECAK30/W33	900	1280	375	Bearings, units and housings
23984 CCK/W33	420	560	106	Bearings, units and housings
36x50x7 HMSA10 V	36	50	7	Seals
61905-2RZ	25	42	9	Bearings, units and housings
MB 14 A	70	98	-	Bearings, units and housings
NAO 35x55x20	35	55	20	Bearings, units and housings
NK 19/16	19	27	16	Bearings, units and housings
PF 1. FM	25.4	-	-	Bearings, units and housings
S7013 ACB/P4A	65	100	18	Bearings, units and housings
S7022 ACB/P4A	110	170	28	Bearings, units and housings
YAR 213-211-2F	68.262	120	68.3	Bearings, units and housings
YSPAG 207-106	34.92	72	39.7	Bearings, units and housings

Purchase the SKF 71924 ACD/HCP4A Please fill in the following

Hot number： 16440 18750 47583 51201 V/HR11T1 71820 CD/HCP4 71915 CD/P4AH1 71924 ACD/HCP4AL 85995 89422 M BT4-8017/HA1C600VA941 PCM 150155100 E S71916 CB/P4A SAW 23532 x 5.3/8 SY 20 WDW W 61816-2Z