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

S71924 ACD/HCP4A

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		133.9	mm
d₂		133.9	mm
D₂		154.05	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_a	max.	133.3	mm
d_b	min.	126	mm
d_b	max.	133.3	mm
D_a	max.	159	mm
D_b	max.	161	mm
r_a	max.	1	mm
r_b	max.	0.6	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
Ball diameter	D_w	14.288	mm
Number of balls	z	28
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

1.01

Model Number: S71924 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：2021-06-03
Application:Gripper Swing,other rubber,wheel lathe,Industrial Adhesive,shaft milling machine,lifting equipment Hoisting hoist,woodworking machinery,Display Devices,trolley,Laser Devices,chuck industry
Similar models:71924 ACE/P4A 71924 CB/P4A S71924 CD/P4A 71924 CD/HCP4AH1 71924 CD/P4A 71924 CB/P4AL S71924 ACE/HCP4A S71924 ACD/HCP4A S71924 ACD/P4A 71924 CB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71924ACD/HCP4A products，there is large inventory of SKF S71924 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 S71924 ACD/HCP4A Which SKF S71924ACD/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
100051	254	304.8	15.88	Seals
26144	66.675	85.62	6.35	Seals
526582	952.5	-	-	Seals
6001	12	28	8	Bearings, units and housings
71944 CD/P4A	220	300	38	Bearings, units and housings
FY 60 TF	60	-	-	Bearings, units and housings
GEZ 408 ESX-2LS	114.3	177.8	85.725	Bearings, units and housings
SAFS 22217 T	85	-	-	Bearings, units and housings
SNW 3036x6.1/2	165.1	180	109.9058	Bearings, units and housings
SSAFS 23034 KATLC x 6	152.4	-	-	Bearings, units and housings
SSAFS 23048 KATLC x 8.15/16	227.0125	-	-	Bearings, units and housings
SYK 35 WD	35	-	-	Bearings, units and housings

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Hot number： 10944 160 VA V 27292 33109 7020 CB/HCP4A 71919 ACB/P4AL 99138 K 18x24x13 K 81228 M NJ 204 ECPHA NKIS 25 S71912 ACE/HCP4A SAF 1518 x 3.1/16 T SAF 23038 KATLC x 7 SD 20x28x4