Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7018 CE/P4AH1

7018 CE/P4AH1

Dimensions

d		90	mm
D		140	mm
B		24	mm
d₁		108.33	mm
d₂		105.5	mm
D₁		121.66	mm
K		0.5	mm
C₁		8.33	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/P4AH1
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：2026-04-16
Application:Broadcasting System,packaging machinery,Optical Instruments,cleaning agent,forklift industry,disposable,climb ladder,Plastic molding,light therapy instrument,survey accessories,chromatography
Similar models:7018 CD/HCP4AL 7018 ACB/P4AL S7018 CB/HCP4A 7018 ACE/P4AH1 7018 CE/HCP4AH1 7018 CB/P4AL 7018 CE/P4AL1 7018 CE/P4A 7018 CE/P4AH1 7018 CE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7018CE/P4AH1 products，there is large inventory of SKF 7018 CE/P4AH1 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/P4AH1 Which SKF 7018CE/P4AH1 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
10766	27	52.37	6.35	Seals
16018	90	140	16	Bearings, units and housings
17484	44.45	68.22	7.95	Seals
240/670 ECAK30/W33	670	980	308	Bearings, units and housings
65x95x10 HMSA10 RG	65	95	10	Seals
71915 ACD/P4A	75	105	16	Bearings, units and housings
BT2B 332501/HA5	914.4	1066.8	-	Bearings, units and housings
NKX 50	50	62	35	Bearings, units and housings
PFT 25 TF	25	-	-	Bearings, units and housings
SAF 22530 x 5.1/4 TLC	133.35	-	-	Bearings, units and housings
SAW 23534 x 5.13/16 T	147.6375	-	-	Bearings, units and housings
SSAFS 22524 x 4.1/4 TLC	107.95	-	-	Bearings, units and housings

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