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：2024-12-13
Application:plastic molding,water,animal anatomy,set bacteria instrument,Rolling mill,scientific instruments,rock drilling machinery,metallurgy,journal lathe,climb ladder,Security Equipment
Similar models:71913 ACE/HCP4AL 71913 ACD/HCP4AL S71913 ACB/P4A 71913 CE/P4A S71913 CD/HCP4A 71913 CE/P4AL 71913 ACB/P4A 71913 ACE/HCP4AH1 71913 CD/HCP4A 71913 CD/P4AL
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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18880	47.625	78.87	12.7	Seals
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41186	104.775	133.38	11.13	Seals
530 VRME R	517	-	-	Seals
7014 ACD/P4AH1	70	110	20	Bearings, units and housings
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71936 ACD/HCP4AH1	180	250	33	Bearings, units and housings
99675	171.45	180.975	27.0002	Seals
GS 81260	300	420	28.5	Bearings, units and housings
HE 319	82.55	95	68	Bearings, units and housings
K 26x30x13	26	30	13	Bearings, units and housings
S7001 CE/P4A	12	28	8	Bearings, units and housings

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Hot number： 120x180x15 HMSA10 V 2306 M 26x47x7 HMS5 V 6356 M 7020 CE/P4AH1 81108 TN FSAF 22520 TLC HK 1216.2RS HME 3188 N 04 N 1014 KTNHA/HC5SP PSMF 101610 A51 RNA 4864 SAF 22316 SYR 3-18