Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7018 ACD/HCP4A

S7018 ACD/HCP4A

Dimensions

d		90	mm
D		140	mm
B		24	mm
d₁		105.4	mm
d₂		105.4	mm
D₂		128.25	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		39	mm

Abutment dimensions

d_a	min.	97	mm
d_a	max.	104.8	mm
d_b	min.	97	mm
d_b	max.	104.8	mm
D_a	max.	133	mm
D_b	max.	136	mm
r_a	max.	1.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	74.1	kN
Basic static load rating	C₀	72	kN
Fatigue load limit	P_u	2.85	kN
Attainable speed for grease lubrication		10000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	20
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	460	N
Static axial stiffness, preload class A		272	N/µm
Preload class B	G_B	920	N
Static axial stiffness, preload class B		356	N/µm
Preload class C	G_C	1840	N
Static axial stiffness, preload class C		472	N/µm
Preload class D	G_D	3680	N
Static axial stiffness, preload class D		638	N/µm
Calculation factors
Calculation factor	f	1.14
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.08
Calculation factor	f_HC	1.02
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

1.02

Model Number: S7018 ACD/HCP4A
Inner Diameter：90mm Outer Diameter：140mm Width：24mm
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：2024-12-13
Application:pump industry,Industrial,power tools,Laser Devices,pump,hydraulic cylinder buffer,Industrial,Dental Equipment,metal mold,building decoration raw materials and accessories,agrochemical
Similar models:7018 ACE/P4AL 7018 ACB/HCP4A 7018 ACD/P4AL S7018 CD/P4A 7018 CE/P4A 7018 ACD/HCP4AH1 7018 ACE/HCP4AH1 7018 CB/HCP4A 7018 ACE/P4AL1 7018 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S7018ACD/HCP4A products，there is large inventory of SKF S7018 ACD/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the S7018 ACD/HCP4A Which SKF S7018ACD/HCP4A 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
17461	44.45	66.62	6.35	Seals
417000	1540	-	-	Seals
510/750 F	750	820	53	Bearings, units and housings
570 VE R	555	-	-	Seals
6018 N	90	140	24	Bearings, units and housings
90835	-	-	30	Seals
BT4B 332098 A/HA4	708.025	930.275	-	Bearings, units and housings
MB 17 A	85	119	-	Bearings, units and housings
SAF 22511	49.2125	-	-	Bearings, units and housings
SAFS 22520 x 3.3/8	85.725	-	-	Bearings, units and housings
SAFS 22536 x 6.3/8	161.925	-	-	Bearings, units and housings
SSAFS 22538 x 6.13/16 T	173.0375	-	-	Bearings, units and housings

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Hot number： 239/750 CAK/W33 239509 FA 35096 95x120x12 CRW1 R BTM 120 BTN9/P4CDB ECCN 060 R HA 2324 E NCF 2912 CV NUP 226 ECP PCM 11512050 M S71915 ACD/HCP4A SAF 1613 x 2.1/8 SAF 22244 T W 618/5 R Z 306