Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7018 CD/P4AL

7018 CD/P4AL

Dimensions

d		90	mm
D		140	mm
B		24	mm
d₁		105.4	mm
d₂		105.4	mm
D₁		124.6	mm
b		2.2	mm
C₁		13.4	mm
C₂		5.2	mm
C₃		4.3	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_b	min.	97	mm
D_a	max.	133	mm
D_b	max.	136	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		108.7	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
Attainable speed for oil-air lubrication		15000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	20
Reference grease quantity	G_ref	15	cm³
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

1.16

Model Number: 7018 CD/P4AL
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：2021-06-06
Application:flow control valve,test strip,test laboratory equipment and accessories,Spectrum Products,Textile Industry Accessories and Accessories,Traffic Fire Protection Equipment Security equipment,water protection,physical instruments,safety testing,Display Devices,electronic components
Similar models:S7018 CB/P4A 7018 CE/HCP4AL1 7018 ACD/HCP4AL 7018 ACB/P4A 7018 ACE/P4AL 7018 CD/HCP4AH1 7018 CD/P4AH1 S7018 CB/HCP4A S7018 ACD/HCP4A 7018 CD/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 7018CD/P4AL products，there is large inventory of SKF 7018 CD/P4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7018 CD/P4AL Which SKF 7018CD/P4AL 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
BD-23252 CCK/W33-OH 2352 H	240	480	174	Bearings, units and housings
315811 E	450	590	-	Bearings, units and housings
44350	112.7252	158.75	12.7	Seals
6232	160	290	48	Bearings, units and housings
71907 ACE/HCP4A	35	55	10	Bearings, units and housings
84094	-	-	38.1	Seals
AH 3132 G	150	160	103	Bearings, units and housings
GEZ 308 ES-2RS	88.9	139.7	66.675	Bearings, units and housings
NATV 8 PPXA	8	24	14	Bearings, units and housings
PSMF 142010 A51	14	20	10	Bearings, units and housings
SAF 1622 x 3.7/8	98.425	-	-	Bearings, units and housings
SAF 22516 T	68.2625	-	-	Bearings, units and housings

Purchase the SKF 7018 CD/P4AL Please fill in the following

Hot number： 140x170x12 CRW1 R 249/800 CA/W33 36186 440x480x20 HDS1 V 4941 53314 + U 314 71800 ACD/P4 FY 1.15/16 TF FYTB 1. WDW HK 2816 K 30x37x18 NJG 2317 VH OKC 330 SAF 22516 x 2.3/4 TLC SYR 2 3/16-18