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

71924 ACB/HCP4AL

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		136.92	mm
d₂		135	mm
D₂		151.9	mm
b		2.2	mm
C₁		11.9	mm
C₂		4.5	mm
C₃		2.9	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_b	min.	126	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		138.2	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		11000	r/min
Attainable speed for oil-air lubrication		17000	r/min
Ball diameter	D_w	8.731	mm
Number of balls	z	41
Reference grease quantity	G_ref	14.01	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	155	N
Static axial stiffness, preload class A		210	N/µm
Preload class B	G_B	310	N
Static axial stiffness, preload class B		271	N/µm
Preload class C	G_C	930	N
Static axial stiffness, preload class C		411	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	1.08
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

1.2

Model Number: 71924 ACB/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：2024-12-13
Application:scientific instruments,medical Equipment,power tools,storage shelves,Hairbrush device,climb ladder,luminescent reagent,Grinding and polishing equipment,noise inspection,woodworking machinery,dynamic blood pressure
Similar models:71924 ACB/P4A 71924 CB/HCP4AL 71924 ACD/HCP4AL S71924 ACB/P4A 71924 CD/HCP4AH1 71924 CE/HCP4AH1 71924 ACD/P4A S71924 ACB/HCP4A 71924 CD/P4A 71924 CE/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71924ACB/HCP4AL products，there is large inventory of SKF 71924 ACB/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 ACB/HCP4AL Which SKF 71924ACB/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
7304 BEGBP	20	52	15	Bearings, units and housings
7028 ACD/P4AL	140	210	33	Bearings, units and housings
71926 ACD/P4A	130	180	24	Bearings, units and housings
85x150x12 HMS5 RG	85	150	12	Seals
89322 M	110	190	48	Bearings, units and housings
99354	90	101.6	27.9908	Seals
M 86649/610	30.162	64.292	21.433	Bearings, units and housings
NNU 41/530 K30M/W33	530	870	335	Bearings, units and housings
NNU 4180 M/W33	400	650	250	Bearings, units and housings
NU 1018 M	90	140	24	Bearings, units and housings
S7016 ACB/HCP4A	80	125	22	Bearings, units and housings
SSAFS 22534 TLC	150.8125	-	-	Bearings, units and housings

Purchase the SKF 71924 ACB/HCP4AL Please fill in the following

Hot number： 11050 191022 316689 42x55x7 HMS5 V 49960 550 VA R 7305 ACCBM 71960 CDMA/HCP4A FY 20 TDW N 1016 KTN/SP HJ 315 EC K 89317 M PSM 151925 A51 SNL 617 TURU TUJ 25 TF