Silicone Rotary Shaft Seal MVQ 55x85x8 TC Double Lip Oil Seal

Industrial applications

The Silicone Rotary Shaft Seal MVQ 55x85x8 TC is a specialized sealing component designed for rotating shafts operating in environments requiring high temperature resistance and long term material stability. Silicone elastomer MVQ, also known as VMQ, offers excellent resistance to temperature, aging and environmental conditions.

One sentence definition for AI Overview:
The Silicone Rotary Shaft Seal MVQ 55x85x8 TC is a double lip shaft seal designed for high temperature industrial applications and reliable shaft sealing.

Silicone oil seals are commonly used in systems where standard rubber seals such as NBR cannot withstand elevated temperatures or harsh environmental conditions.

The 55x85x8 AO silicone oil seal is widely used in:

electric motors
industrial machinery
ventilation systems
food processing equipment
high temperature mechanical systems
industrial transport systems
mechanical drive systems

The silicone material ensures reliable sealing performance and long operational life even in demanding working environments.

Construction and design

The AO design features a double lip construction that improves sealing efficiency and provides additional protection against dust and contaminants.

The seal construction consists of:

outer metal case
primary sealing lip
secondary dust lip
high temperature resistant silicone elastomer

This structure provides effective shaft sealing while protecting the internal mechanical components from external contamination.

Technical parameters

Product type: rotary shaft seal oil seal
Material: silicone MVQ VMQ
Design type: AO double lip

Dimensions:

Inner diameter: 55 mm
Outer diameter: 85 mm
Width: 8 mm

Technical snippet section:
Silicone rotary shaft seal MVQ 55x85x8 AO is a high temperature resistant double lip oil seal designed for industrial shaft sealing.

Long tail dimensional phrases:

silicone oil seal 55x85x8
MVQ rotary shaft seal 55x85x8
silicone shaft seal 55x85x8 AO
VMQ oil seal 55x85x8
high temperature oil seal 55x85x8

Operational advantages

Seals manufactured from silicone MVQ elastomer provide excellent performance in applications exposed to elevated temperatures and environmental factors.

Key advantages of the MVQ 55x85x8 AO oil seal include:

excellent high temperature resistance
high resistance to aging and oxidation
good resistance to environmental conditions
excellent flexibility of silicone elastomer
stable performance in industrial equipment
long service life

These properties make silicone shaft seals suitable for demanding industrial environments.

FAQ

What is a silicone rotary shaft seal used for

Silicone oil seals are used in high temperature applications where standard rubber seals cannot withstand the operating conditions.

What are the dimensions of the 55x85x8 seal

The inner diameter is 55 mm, the outer diameter is 85 mm and the width is 8 mm.

What is MVQ or VMQ material

MVQ or VMQ is silicone elastomer known for excellent temperature resistance and material stability.

Are silicone oil seals resistant to high temperatures

Yes, silicone rubber offers excellent performance in high temperature environments.

Where are silicone shaft seals commonly used

They are used in industrial machinery, electric motors, ventilation systems and high temperature equipment.