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

71924 ACE/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		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/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：2021-06-04
Application:Spectral Products,pressure control valve,ignition system,Reflective Materials Industrial fabrics,other CNC,engineering machinery,embroidery cloth,Hair styling device,car and accessories,molding machine,atomizer class
Similar models:71924 ACD/HCP4AH1 S71924 ACD/HCP4A 71924 ACE/P4A 71924 ACB/HCP4AL 71924 CD/HCP4AH1 71924 CD/HCP4AL 71924 ACD/HCP4A 71924 CE/P4AH1 S71924 ACB/HCP4A 71924 CD/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71924ACE/HCP4AL products，there is large inventory of SKF 71924 ACE/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 ACE/HCP4AL Which SKF 71924ACE/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
1000250	254	292.1	19.05	Seals
32306	30	72	28.75	Bearings, units and housings
6204/VA201	20	47	14	Bearings, units and housings
6210-2RS1	50	90	20	Bearings, units and housings
6315 M/C3VL0241	75	160	37	Bearings, units and housings
7020 ACE/P4AL	100	150	24	Bearings, units and housings
71906 CE/HCP4A	30	47	9	Bearings, units and housings
91303	-	-	60	Seals
CRM 18 A	57.15	127	31.75	Bearings, units and housings
PCM 250255100 M	250	255	100	Bearings, units and housings
SAF 22617 x 3 TLC	76.2	-	-	Bearings, units and housings
SAFS 22528 x 5 TLC	127	-	-	Bearings, units and housings

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

Hot number： 1211 EKTN9 + H 211 122590 55x90x8 HMS5 RG 6393 7013 ACD/P4A 7203 BECBM 79998 BK 2518 RS FYTJ 505 KM 23 NUP 208 ECML PFD 52 RLS 9 S71907 ACB/P4A SNW 38x6.7/8