Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7018 CE/P4AL1

7018 CE/P4AL1

Dimensions

d		90	mm
D		140	mm
B		24	mm
d₁		108.33	mm
d₂		105.5	mm
D₁		121.66	mm
b		1.8	mm
C₁		7.6	mm
C₂		4.3	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.	134.4	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		111	mm

Calculation data

Basic dynamic load rating	C	35.8	kN
Basic static load rating	C₀	32	kN
Fatigue load limit	P_u	1.27	kN
Attainable speed for grease lubrication		13300	r/min
Attainable speed for oil-air lubrication		21000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	28
Reference grease quantity	G_ref	14	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	190	N
Static axial stiffness, preload class A		79	N/µm
Preload class B	G_B	580	N
Static axial stiffness, preload class B		125	N/µm
Preload class C	G_C	1150	N
Static axial stiffness, preload class C		171	N/µm
Calculation factors
Calculation factor	f	1.1
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1
Calculation factor	f₀	9.6

Mass

Mass bearing

1.2

Model Number: 7018 CE/P4AL1
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：2025-12-09
Application:shoe-making machinery,oral medical device,ultra-quiet generators,medical equipment,luminescent reagent,survey accessories,Optical Instruments,Hydraulic Couplings,Switch,medical equipment,Seals
Similar models:7018 ACB/P4AL 7018 CE/P4AL 7018 ACE/P4AH1 7018 CE/HCP4AH1 S7018 CD/HCP4A 7018 ACE/HCP4AL1 S7018 CE/HCP4A 7018 CE/HCP4AL1 7018 ACD/HCP4A 7018 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7018CE/P4AL1 products，there is large inventory of SKF 7018 CE/P4AL1 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 CE/P4AL1 Which SKF 7018CE/P4AL1 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
17283	44.45	61.9	7.95	Seals
215x270x23 HDS2 R	215	270	23	Seals
315976 B	280	470	200	Bearings, units and housings
32052 X	260	400	87	Bearings, units and housings
71910 CE/P4A	50	72	12	Bearings, units and housings
71912 ACD/HCP4A	60	85	13	Bearings, units and housings
71918 CD/P4A	90	125	18	Bearings, units and housings
727 ACD/HCP4A	7	22	7	Bearings, units and housings
BGSB 358235	1200	1660	300	Bearings, units and housings
H 218	80	90	52	Bearings, units and housings
K 20x30x30	20	30	30	Bearings, units and housings
SAFS 22520 x 3.5/16	84.1375	-	-	Bearings, units and housings

Purchase the SKF 7018 CE/P4AL1 Please fill in the following

Hot number： 207-Z 21100 2470 35x49x6 HMSA10 RG 42.0x59.1x12.8 TP 6410 71900 ACD/HCP4A BA1B 307756 FYE 1 7/16 C 30/900 MB NU 417 S71914 CD/P4A SAFS 22517-11 TLC SY 50 TF SYE 3 N