Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7018 CD/P4A

S7018 CD/P4A

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		27.5	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	79.3	kN
Basic static load rating	C₀	76.5	kN
Fatigue load limit	P_u	3	kN
Attainable speed for grease lubrication		9000	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	300	N
Static axial stiffness, preload class A		103	N/µm
Preload class B	G_B	600	N
Static axial stiffness, preload class B		141	N/µm
Preload class C	G_C	1200	N
Static axial stiffness, preload class C		198	N/µm
Preload class D	G_D	2400	N
Static axial stiffness, preload class D		287	N/µm
Calculation factors
Calculation factor	f	1.14
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
Calculation factor	f₀	15.6

Mass

Mass bearing

1.17

Model Number: S7018 CD/P4A
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：2021-06-03
Application:Microwave Equipment,Grinding and polishing equipment,wheel lathe,Hydraulic Equipment,Wire grinder,medical equipment,sanitation facilities,tray industry,chamfering machine etc,generator,Seals
Similar models:7018 ACB/HCP4A 7018 ACE/P4AH1 S7018 ACB/P4A 7018 ACB/HCP4AL 7018 CB/HCP4AL S7018 ACD/HCP4A 7018 CE/HCP4A 7018 CD/HCP4AL 7018 CB/P4AL S7018 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S7018CD/P4A products，there is large inventory of SKF S7018 CD/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 S7018 CD/P4A Which SKF S7018CD/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.

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31313	65	140	36	Bearings, units and housings
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331169 E/C500	457.2	596.9	-	Bearings, units and housings
535/532 X	44.45	107.95	36.512	Bearings, units and housings
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7211 ACCBM	55	100	21	Bearings, units and housings
90800	-	-	24.994	Seals
90872	-	-	39	Seals
AH 24034	160	170	106	Bearings, units and housings
BT4B 332671/HA1	646.112	857.25	-	Bearings, units and housings
D/W R2-6 R-2Z	3.175	9.525	3.571	Bearings, units and housings

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Hot number： 21910 22309 EK + AH 2309 6014 N 7004 ACD/HCP4AH 71828 ACD/HCP4 91389 C 3120 V FYTWK 505 Y NU 2368 ECMA NUTR 2562 A NUTR 50110 X OKCX 320 QJ 313 MA SSAFS 22218 T SSAFS 23056 KATLC x 10.1/2