Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7017 CD/HCP4A

S7017 CD/HCP4A

Dimensions

d		85	mm
D		130	mm
B		22	mm
d₁		98.9	mm
d₂		98.9	mm
D₂		119.05	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		25.5	mm

Abutment dimensions

d_a	min.	91	mm
d_a	max.	98.3	mm
d_b	min.	91	mm
d_b	max.	98.3	mm
D_a	max.	124	mm
D_b	max.	126	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	67.6	kN
Basic static load rating	C₀	65.5	kN
Fatigue load limit	P_u	2.65	kN
Attainable speed for grease lubrication		12000	r/min
Ball diameter	D_w	14.288	mm
Number of balls	z	21
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	250	N
Static axial stiffness, preload class A		107	N/µm
Preload class B	G_B	500	N
Static axial stiffness, preload class B		146	N/µm
Preload class C	G_C	1000	N
Static axial stiffness, preload class C		205	N/µm
Preload class D	G_D	2000	N
Static axial stiffness, preload class D		298	N/µm
Calculation factors
Calculation factor	f	1.15
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.09
Calculation factor	f_HC	1.02
Calculation factor	f₀	15.7

Mass

Mass bearing

0.76

Model Number: S7017 CD/HCP4A
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：2026-04-17
Application:vertical sawing machine,Gripper Swing,packaging machinery,centrifugal pump,food packaging,organic raw materials,turret industry,construction machinery and equipment,marine test,relay,Perfusion device
Similar models:7017 CB/HCP4AL S7017 ACD/HCP4A S7017 CD/P4A 7017 ACD/P4A 7017 ACE/P4A S7017 CE/HCP4A 7017 ACD/HCP4A 7017 CE/HCP4AH1 7017 CE/P4A 7017 ACB/HCP4AL
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Model No.	Inner Diameter	Outer Diameter	Width	Type
127540	323.85	346.075	14.3002	Seals
26189	66.675	88.9	11.13	Seals
27370	69.85	95.28	11.13	Seals
7002 CE/P4A	15	32	9	Bearings, units and housings
GEC 380 FBAS	380	520	160	Bearings, units and housings
H 215	65	75	43	Bearings, units and housings
NUP 220 ECML	100	180	34	Bearings, units and housings
OKF 300	300	635	-
S7202 ACD/HCP4A	15	35	11	Bearings, units and housings
SAF 1616 x 2.5/8 TLC	66.675	-	-	Bearings, units and housings
SAF 1618 T	80.9625	-	-	Bearings, units and housings
SNL 516-613	68.2625	-	-	Bearings, units and housings

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