Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71913 ACE/HCP4AL

71913 ACE/HCP4AL

Dimensions

d		65	mm
D		90	mm
B		13	mm
d₁		72.75	mm
d₂		70.7	mm
D₁		82.32	mm
b		2.2	mm
C₁		6.5	mm
C₂		2.5	mm
C₃		2	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		25.8	mm

Abutment dimensions

d_a	min.	69.6	mm
d_b	min.	67	mm
D_a	max.	85.4	mm
D_b	max.	88	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		74.5	mm

Calculation data

Basic dynamic load rating	C	15.6	kN
Basic static load rating	C₀	11.8	kN
Fatigue load limit	P_u	0.5	kN
Attainable speed for grease lubrication		22000	r/min
Attainable speed for oil-air lubrication		34000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	24
Reference grease quantity	G_ref	2.6	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	142	N
Static axial stiffness, preload class A		134	N/µm
Preload class B	G_B	425	N
Static axial stiffness, preload class B		201	N/µm
Preload class C	G_C	850	N
Static axial stiffness, preload class C		264	N/µm
Calculation factors
Calculation factor	f	1.19
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

0.17

Model Number: 71913 ACE/HCP4AL
Inner Diameter：65mm Outer Diameter：90mm Width：13mm
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:Industrial,Warehouse Shelf Equipment,municipal machinery,ultra-quiet generators,rehabilitation training equipment,marine analysis and testing equipment,power protection,transportation equipment,medical equipment,Microwave Equipment,respirator
Similar models:71913 ACD/HCP4A S71913 CD/P4A 71913 CE/P4A S71913 ACD/HCP4A 71913 CB/HCP4A 71913 CD/HCP4AL S71913 ACB/HCP4A S71913 ACD/P4A 71913 CB/P4AL 71913 CE/P4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 71913ACE/HCP4AL products，there is large inventory of SKF 71913 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 71913 ACE/HCP4AL Which SKF 71913ACE/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
16743	42.8752	63.55	7.14	Seals
22226 E	130	230	64	Bearings, units and housings
330824 A	657.225	933.45	-	Bearings, units and housings
6009/HC5C3	45	75	16	Bearings, units and housings
6004-2Z/VA201	20	42	12	Bearings, units and housings
6311-2ZNR	55	120	29	Bearings, units and housings
71801 CD/P4	12	21	5	Bearings, units and housings
NNTR 90x220x100.2ZL	90	220	98	Bearings, units and housings
NU 2322 ECP	110	240	80	Bearings, units and housings
PCZ 3636 M	57.15	61.9125	57.15	Bearings, units and housings
SYJ 90 TF	90	-	-	Bearings, units and housings
YAT 216-300	76.2	140	55.5	Bearings, units and housings

Purchase the SKF 71913 ACE/HCP4AL Please fill in the following

Hot number： 22484 23272 CA/W33 32044T164 X/DB 33020T88/DB 51108 V/HR11Q1 7019 ACD/P4AH1 7313 BEGAP GB 1013 HCCE 070 R HCRE 130 R NCF 1852 V SNW 122x3.11/16 SSAFS 22224 TLC SYFWK 30 LTHR W 619/5