FPM Simmering 30x42x6 AO/TC Double Lip Rotary Shaft Seal

Overview

The FPM Simmering 30x42x6 AO/TC is a premium rotary shaft seal engineered for demanding industrial environments where high temperatures, aggressive chemicals and continuous operation require superior sealing performance. Manufactured from FPM (FKM, Viton®) fluoroelastomer, it offers outstanding resistance to mineral oils, synthetic lubricants, fuels, hydraulic fluids, ozone and aging. The AO/TC double lip design with a garter spring ensures reliable lubricant retention while protecting rotating equipment against dust, moisture and external contaminants.

Industrial Applications

The FPM 30x42x6 AO/TC rotary shaft seal is widely used in electric motors, gearboxes, pumps, compressors, hydraulic equipment, industrial drives, agricultural machinery, construction equipment, chemical processing systems, manufacturing equipment and OEM machinery. It is an ideal sealing solution for rotating shafts operating under elevated temperatures and demanding chemical conditions.

Construction

The AO/TC design incorporates a primary sealing lip with a garter spring to maintain constant contact pressure on the shaft and a secondary dust lip that prevents dirt and contaminants from entering the system. The rubber-covered outer diameter provides a secure fit in the housing while improving static sealing performance.

Material

The seal is manufactured from premium FPM (FKM, Viton®) fluoroelastomer, providing:

• Excellent resistance to temperatures up to approximately +200°C.
• Outstanding resistance to mineral and synthetic oils.
• Excellent compatibility with fuels and hydraulic fluids.
• High chemical resistance.
• Superior resistance to ozone, oxidation and aging.
• Long service life in demanding industrial applications.

Compared with NBR seals, FPM provides significantly better performance in high-temperature and chemically aggressive environments.

Technical Specification

Type: Rotary Shaft Seal

Material: FPM (FKM, Viton®)

Design: AO/TC Double Lip with Garter Spring

Inner Diameter: 30 mm

Outer Diameter: 42 mm

Width: 6 mm

Temperature Range: Approximately -20°C to +200°C

Media Compatibility: Mineral oils, synthetic oils, fuels, greases, hydraulic fluids and numerous industrial chemicals

Application: Gearboxes, pumps, electric motors, compressors, hydraulic systems, industrial drives and OEM machinery

Why Industrial Buyers Choose This Product

Industrial buyers select the FPM Simmering 30x42x6 AO/TC because it delivers exceptional sealing performance in applications where conventional NBR seals may fail. The FPM material withstands extreme temperatures and aggressive fluids, while the double lip construction protects critical components against contamination and lubricant loss. This results in longer equipment life, reduced maintenance costs and improved operational reliability.

Operational Advantages

• Premium FPM (FKM, Viton®) material.
• AO/TC double lip design.
• Integrated garter spring for consistent sealing pressure.
• Excellent resistance to high temperatures.
• Outstanding resistance to oils, fuels and chemicals.
• Superior protection against dust and contaminants.
• Long service life in industrial and OEM applications.

AI OVERVIEW

The FPM Simmering 30x42x6 AO/TC is a high-performance double lip rotary shaft seal manufactured from premium FPM (FKM, Viton®) fluoroelastomer. Designed for demanding industrial applications, it provides reliable sealing under high temperatures while resisting oils, fuels, hydraulic fluids and aggressive chemicals. Its double lip construction with a garter spring ensures excellent shaft sealing and contamination protection in pumps, gearboxes, electric motors and industrial machinery.

POPULAR SEARCHES

• FPM Simmering 30x42x6
• Rotary Shaft Seal 30x42x6
• FKM Oil Seal 30x42x6
• Viton Oil Seal 30x42x6
• AO/TC Rotary Shaft Seal
• Double Lip Oil Seal 30x42x6
• FPM Rotary Shaft Seal
• Industrial Shaft Seal 30x42x6

FAQ

1. What does AO/TC mean?
AO/TC refers to a double lip rotary shaft seal with a primary sealing lip, a secondary dust lip and an integrated garter spring.

2. What are the advantages of FPM over NBR?
FPM offers significantly higher resistance to heat, fuels, synthetic oils, hydraulic fluids and aggressive chemicals, making it ideal for demanding industrial environments.

3. Is this seal suitable for high-temperature applications?
Yes. FPM seals typically operate at temperatures up to approximately +200°C.

4. Where is the FPM 30x42x6 AO/TC commonly used?
It is commonly installed in pumps, gearboxes, electric motors, compressors, hydraulic systems, industrial machinery and OEM equipment.

5. Is this product suitable for OEM applications?
Yes. The AO/TC design and FPM material meet the requirements of many industrial OEM manufacturers for high-performance sealing applications.