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：2026-04-16
Application:economic mold,Traffic Fire Protection Equipment Security equipment,agricultural testing and analysis equipment and related,power source,marine analysis and testing equipment,bathroom facilities,Storage Device,Display Devices,Dental Equipment,sample cup,Film machine
Similar models:71917 CE/P4A 71917 ACD/HCP4AH1 71917 CE/HCP4AH1 71917 ACD/P4AH1 71917 CD/P4A 71917 CE/P4AH1 71917 ACE/HCP4AL 71917 ACE/HCP4AH1 71917 CB/P4AL S71917 ACB/P4A
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
16290	41.275	65.07	7.95	Seals
275 VL V	247	-	-	Seals
400120	10.5	-	-	Seals
53222 + U 222	110	160	40.2	Bearings, units and housings
6006-2Z/VA208	30	55	13	Bearings, units and housings
BC2B 326379/HA4	800	1260	375	Bearings, units and housings
FYAWK 1.1/4 ALTA	31.75	-	-	Bearings, units and housings
H 3132 E	140	160	119	Bearings, units and housings
HK 2518 RS	25	32	18	Bearings, units and housings
SAF 22609 x 1.3/8	34.925	-	-	Bearings, units and housings
W 61808-2Z	40	52	7	Bearings, units and housings
W 627/6 X	6	12	3	Bearings, units and housings

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Hot number： BD-23220 CCK/W33-H 2320 36x47x7 HMSA10 RG 6320 M 7013 CE/HCP4AL1 BMO-6204/048S2/UA108A GB 4934 NKXR 45 Z NU 1015 ML PCM 12012560 M PL 88 SAF 22226 TLC SAF 23044 KA x 7.15/16 SAFS 22530 x 5.1/4 SAW 23524 x 4.1/16 TLC SNW 3134x6