Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71917 ACE/P4A

S71917 ACE/P4A

Dimensions

d		85	mm
D		120	mm
B		18	mm
d₁		96	mm
d₂		92.9	mm
D₂		112.3	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		34.1	mm

Abutment dimensions

d_a	min.	91	mm
d_a	max.	95.4	mm
d_b	min.	88.2	mm
d_b	max.	92.3	mm
D_a	max.	114	mm
D_b	max.	116.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	28.1	kN
Basic static load rating	C₀	22	kN
Fatigue load limit	P_u	0.9	kN
Attainable speed for grease lubrication		13700	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	23
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	255	N
Static axial stiffness, preload class A		157	N/µm
Preload class B	G_B	765	N
Static axial stiffness, preload class B		237	N/µm
Preload class C	G_C	1529	N
Static axial stiffness, preload class C		311	N/µm
Calculation factors
Calculation factor	f	1.16
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

0.52

Model Number: S71917 ACE/P4A
Inner Diameter：85mm Outer Diameter：120mm Width：18mm
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：2025-12-09
Application:security equipment,suction nozzle,metal mold,industrial equipment,centrifugal pump,welding equipment,tire industry,cleaning agent,chamfering machine etc,Water Monitoring,quality inspection equipment
Similar models:71917 CE/HCP4A 71917 CE/P4AL 71917 CB/HCP4A S71917 ACD/HCP4A S71917 ACB/P4A S71917 CB/HCP4A 71917 CB/P4AL S71917 CD/HCP4A 71917 CB/P4A 71917 CE/HCP4AH1
BEARING POWER International Trading Co.,Ltd. specialize in S71917ACE/P4A products，there is large inventory of SKF S71917 ACE/P4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the S71917 ACE/P4A Which SKF S71917ACE/P4A 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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AOHX 3188 G	420	440	270	Bearings, units and housings
BT4-8062 G/HA1VA901	482.6	615.95	-	Bearings, units and housings
BT4B 331077 AG/HA1	347.662	469.9	-	Bearings, units and housings
N 1016 KTN/SP	80	125	22	Bearings, units and housings
HM 3168	55	-	340	Bearings, units and housings
LS 5070	50	70	4	Bearings, units and housings

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Hot number： 1450 VE R BD-22228-2CS5K/VT143-H 3128 L 2303 E-2RS1TN9 BD-23060 CCK/W33-OH 3060 H 60/1000 MB 65x100x10 HMS5 V 71918 CE/HCP4AL 99434 BD-C 2213 KV-H 313 KR 35 B SAF 22518 x 3.1/16 SAFS 22530 T SC 70 ES SSAFS 22522 x 4 T TUWK 25 LTHR