Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7017 ACE/P4A

7017 ACE/P4A

Dimensions

d		85	mm
D		130	mm
B		22	mm
d₁		100.83	mm
d₂		98	mm
D₁		114.12	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		36.3	mm

Abutment dimensions

d_a	min.	91	mm
d_b	min.	91	mm
D_a	max.	124	mm
D_b	max.	125.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		103.5	mm

Calculation data

Basic dynamic load rating	C	32.5	kN
Basic static load rating	C₀	28	kN
Fatigue load limit	P_u	1.14	kN
Attainable speed for grease lubrication		13000	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	26
Reference grease quantity	G_ref	12	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	290	N
Static axial stiffness, preload class A		186	N/µm
Preload class B	G_B	890	N
Static axial stiffness, preload class B		281	N/µm
Preload class C	G_C	1780	N
Static axial stiffness, preload class C		369	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
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

0.9

Model Number: 7017 ACE/P4A
Inner Diameter：85mm Outer Diameter：130mm Width：22mm
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：2021-06-06
Application:printing equipment,pump accessories,textile machinery,animal anatomy,security equipment,hardware,expectoration machine,medical equipment,power protection,Industrial Electromechanical,lifting chain
Similar models:S7017 CB/HCP4A 7017 CD/HCP4A 7017 CE/HCP4AL1 S7017 CB/P4A 7017 CD/P4AL S7017 ACB/HCP4A 7017 ACD/P4AH1 7017 CE/P4AH1 7017 CD/P4AH1 S7017 CD/HCP4A
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Model No.	Inner Diameter	Outer Diameter	Width	Type
14500	37	62	10	Seals
6021 N	105	160	26	Bearings, units and housings
71916 CE/HCP4A	80	110	16	Bearings, units and housings
85931	-	-	38.1	Seals
99866	28	34.925	12.7	Seals
AXK 4565	45	65	3	Bearings, units and housings
FYC 25 TF	25	-	-	Bearings, units and housings
NU 324 ECNML	120	260	55	Bearings, units and housings
SAF 22624 x 4.1/8 T	104.775	-	-	Bearings, units and housings
SD 40x50x4	40	50	4	Seals
SNL 3134 G	170	-	-	Bearings, units and housings
W 637-2RS1	7	26	9	Bearings, units and housings

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Hot number： BD-23136 CCK/W33-AH 3136 G 240x270x15 HMS5 V 61920 71916 ACE/P4AH1 71916 CE/HCP4AL 9858 GEZ 408 ES GEZM 304 ES OH 3296 H OKF 650 PCZ 2828 M PF 40 WF RMS 32 SAF 22624 x 4.1/16 TLC SNL 3180 ATURT