Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71913 ACE/P4AL

71913 ACE/P4AL

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		18000	r/min
Attainable speed for oil-air lubrication		28000	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		120	N/µm
Preload class B	G_B	425	N
Static axial stiffness, preload class B		181	N/µm
Preload class C	G_C	850	N
Static axial stiffness, preload class C		238	N/µm
Calculation factors
Calculation factor	f	1.19
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.07
Calculation factor	f_HC	1
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

0.2

Model Number: 71913 ACE/P4AL
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:teaching equipment,Pneumatic Actuator,Spectrum Products,product accessories,water protection,Machine Tool Accessories,Switch,electromyography machine,squeeze machine etc,paper processing machine,car shock absorber
Similar models:71913 ACD/P4A 71913 CE/P4A 71913 CB/HCP4A 71913 CB/P4AL S71913 ACB/HCP4A 71913 CE/P4AL 71913 ACB/HCP4AL S71913 CD/HCP4A S71913 ACD/HCP4A 71913 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71913ACE/P4AL products，there is large inventory of SKF 71913 ACE/P4AL 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/P4AL Which SKF 71913ACE/P4AL 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.

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7005 ACD/HCP4AH	25	47	12	Bearings, units and housings
71909 CE/P4AL	45	68	12	Bearings, units and housings
FYE 3 15/16	100.0125	-	-	Bearings, units and housings
FYWK 30 YTA	30	-	-	Bearings, units and housings
HK 1712	17	23	12	Bearings, units and housings
NUKR 90 A	-	90	35	Bearings, units and housings
SAF 22530 T	131.7625	-	-	Bearings, units and housings
SAF 23040 KAT x 7.1/8	184.15	-	-	Bearings, units and housings
WS 89312	60		10.5	Bearings, units and housings

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Hot number： 316053 32052T189 X/DB 409502 71909 ACE/HCP4AL 71915 ACD/HCP4AL 71919 CD/HCP4AL BT1B 328284/HA1 C 41/500 K30M KMT 34 N 311 ECP PCM 10010560 M SYR 1 3/4-18 SD 40x50x4 SHR 55 W 607 R