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

S71917 ACD/P4A

Dimensions

d		85	mm
D		120	mm
B		18	mm
d₁		95.8	mm
d₂		95.8	mm
D₂		112.12	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		33	mm

Abutment dimensions

d_a	min.	91	mm
d_a	max.	95.2	mm
d_b	min.	91	mm
d_b	max.	95.2	mm
D_a	max.	114	mm
D_b	max.	116	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	43.6	kN
Basic static load rating	C₀	45.5	kN
Fatigue load limit	P_u	1.93	kN
Attainable speed for grease lubrication		9000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	25
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	270	N
Static axial stiffness, preload class A		214	N/µm
Preload class B	G_B	540	N
Static axial stiffness, preload class B		281	N/µm
Preload class C	G_C	1080	N
Static axial stiffness, preload class C		374	N/µm
Preload class D	G_D	2160	N
Static axial stiffness, preload class D		509	N/µm
Calculation factors
Calculation factor	f	1.2
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_2D	1.14
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

0.54

Model Number: S71917 ACD/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：2021-06-09
Application:Hair styling device,forming machine,stirrer,Individual Wire,organic raw materials,nail products,diving equipment,physical instruments,thin metal materials,shoe-making machinery,Storage Tool
Similar models:S71917 CB/P4A S71917 CB/HCP4A 71917 ACE/HCP4AL 71917 ACB/P4A 71917 ACD/HCP4AH1 S71917 CD/HCP4A S71917 ACE/HCP4A 71917 ACB/HCP4AL 71917 ACE/HCP4A S71917 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71917ACD/P4A products，there is large inventory of SKF S71917 ACD/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 ACD/P4A Which SKF S71917ACD/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
130x160x12 CRW1 V	130	160	12	Seals
15699	39.7002	66.62	7.95	Seals
15x25x5 HMS5 RG	15	25	5	Seals
212-2Z	60	110	22	Bearings, units and housings
22x31x7 CRW1 P	22	31	7	Seals
23164 CC/W33	320	540	176	Bearings, units and housings
52232 M	140	225	90	Bearings, units and housings
FYRP 2 3/4-18	69.85	-	-	Bearings, units and housings
D/W R2A	3.175	12.7	4.366	Bearings, units and housings
HJ 1880	400	443	24	Bearings, units and housings
NUKR 72 XA	-	72	80	Bearings, units and housings
OKC 600	600		-

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Hot number： 11344 28 VS V 3208 A 6220-2Z/VA208 628/8-2RS1 9068 FYE 3 15/16 D/W R168-2ZS FYWK 1.15/16 LTHR K 60x65x20 NA 4906.2RS NCF 3076 V NJ 2208 ECJ NUP 214 ECML PCM 120125100 M