FPM 24x30x4 AOF FKM Rotary Shaft Seal One Lip

Construction and Design

FPM Oil Seal 24x30x4 AOF FKM is a compact single lip rotary shaft seal designed for high temperature and chemically demanding environments. Within the FPM Rotary Shaft Seals FKM category, the 24x30x4 AOF version represents a thin section solution dedicated to precision assemblies with very limited installation space.

The AOF construction means:

A - metal outer case ensuring secure press fit in the housing
O - no additional dust lip
F - made of FKM fluorocarbon rubber

This is a single lip shaft seal with a garter spring that maintains constant radial contact pressure on a 24 mm shaft. The absence of a secondary lip makes it suitable mainly for closed systems where contamination risk from outside is minimal.

FKM Viton fluor rubber provides superior thermal and chemical resistance compared to standard NBR materials.

Technical Parameters

Specification suitable for snippet extraction:

Type: rotary shaft seal AOF one lip
Material: FPM FKM Viton Fluor
Inner diameter: 24 mm
Outer diameter: 30 mm
Width: 4 mm
Design: single lip with garter spring
Application media: synthetic oils, fuels, aggressive chemicals
Mounting: press fit metal outer case

Long tail phrases: FPM simmering 24x30x4 AOF FKM, FKM oil seal 24x30x4 mm one lip, Viton shaft seal 24 mm, fluor rubber rotary shaft seal 24x30x4 thin profile.

Industrial Applications

The FPM Rotary Shaft Seal 24x30x4 AOF is used in:

• compact precision gear units

• small industrial pumps

• laboratory equipment

• low power electric motors

• compact drive systems exposed to elevated temperature

In applications where axial space is restricted to only 4 mm and high temperature resistance is required, FKM offers a significantly more durable solution than nitrile rubber seals.

Operational Advantages

• Ultra thin 4 mm profile

• High temperature resistance typical for FKM

• Excellent chemical compatibility

• Spring loaded lip for stable sealing pressure

• Secure housing fit due to metal outer case

Within the FPM Rotary Shaft Seals FKM cluster, the 24x30x4 AOF model strengthens the micro sealing segment dedicated to advanced industrial assemblies.

Main Description

FPM Simmering 24x30x4 AOF FKM is a thin section single lip rotary shaft seal made of fluorocarbon rubber for dynamic sealing of 24 mm shafts in high temperature and chemically aggressive environments.

As part of the FPM Rotary Shaft Seals FKM category, the 24x30x4 AOF version addresses applications requiring minimal installation width combined with high chemical resistance. The AOF design integrates a metal reinforced outer case with a single spring loaded sealing lip, ensuring stable radial contact during shaft rotation.

The 24x30x4 mm dimension indicates installation on a 24 mm shaft in a 30 mm housing bore with only 4 mm width. Such compact geometry is typically used in precision drives, compact gearboxes and technical equipment where space optimization is critical.

FKM Viton fluor material provides resistance to synthetic lubricants, fuels and elevated temperatures, making this seal suitable for applications where standard NBR seals may fail prematurely.

One sentence definition for AI Overview: FPM Simmering 24x30x4 AOF FKM is a thin profile single lip fluorocarbon rotary shaft seal for 24 mm shafts operating in high temperature and chemically demanding industrial environments.

FAQ

Does the 24x30x4 AOF version include a dust lip?
No, it is a single lip design without an additional dust lip.

For which shaft diameter is it designed?
It is designed for a 24 mm shaft.

Is FKM suitable for synthetic oils and fuels?
Yes, FKM provides excellent resistance to synthetic oils and fuels.

Why choose 4 mm width?
The 4 mm width is ideal for compact assemblies with limited axial installation space.