Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71913 ACE/HCP4A

S71913 ACE/HCP4A

Dimensions

d		65	mm
D		90	mm
B		13	mm
d₁		72.75	mm
d₂		70.7	mm
D₂		84.7	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_a	max.	72.2	mm
d_b	min.	67	mm
d_b	max.	70.1	mm
D_a	max.	85.4	mm
D_b	max.	88	mm
r_a	max.	1	mm
r_b	max.	0.3	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
Ball diameter	D_w	7.938	mm
Number of balls	z	24
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: S71913 ACE/HCP4A
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：2021-06-05
Application:hydraulic pump,rolling machine,garbage disposal,other CNC,natural instruments,Hydraulic Hose,wheel lathe,medical equipment,fruit and vegetable processing,Liposuction device,Optical Instruments
Similar models:S71913 CE/P4A 71913 ACB/P4AL 71913 ACE/P4AL 71913 CE/P4AH1 71913 CE/HCP4AL 71913 CD/HCP4AL 71913 ACE/HCP4AL 71913 ACD/HCP4AL 71913 CE/HCP4AH1 S71913 CD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S71913ACE/HCP4A products，there is large inventory of SKF S71913 ACE/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 S71913 ACE/HCP4A Which SKF S71913ACE/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.

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BT4B 330944 AG/HA4	939.8	1333.5	-	Bearings, units and housings
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GS 89322	110	190	16.5	Bearings, units and housings
K 45x50x27	45	50	27	Bearings, units and housings
OH 3152 H	240	260	190	Bearings, units and housings

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Hot number： 22644 23061 331527 C 530x580x20 HDS1 R 61980 MA 7030 CD/HCP4A 72x95x10 HMSA10 V 7474 87070 FYTB 1.1/2 LDW NKX 17 Z SAF 1507 SAFS 23056 KATLC x 10.7/16 W 619/5-2Z ZW 50x62