Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 9903

9903

US stock number			9903
Design			HM14
Lip material			R

SKF Bore Tite Coating

Dimensions

d₁	25.4	mm
D	40	mm
b	6.35	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	7518	r/min
Shaft surface speed	max.	10	m/s

Model Number: 9903
Inner Diameter：25.4mm Outer Diameter：40mm Width：6.35mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for general industrial applications
Details： Radial shaft seals for general industrial applications
Update date：2026-07-28
Application:Automation,internal combustion engine,Equipment,hydraulic actuator,hydraulic cylinder buffer,sample cup,hydraulic cylinder,Cylinder Type,pump industry,car,medical treatment
Similar models:9903
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Model No. Inner Diameter Outer Diameter Width Type

1600018
6317 M
OKC 270
PCM 353930 E
PF 3/4 TF

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Model No.	Inner Diameter	Outer Diameter	Width	Type
1600018
6317 M
OKC 270
PCM 353930 E
PF 3/4 TF