NBR Single Lip Oil Seal 45x65x10 A SC Rotary Shaft Seal

Construction and design

The NBR single lip oil seal 45x65x10 A SC is a rotary shaft seal designed for basic oil retention in systems operating in clean environments.

The A SC design includes:

• single sealing lip with garter spring for oil retention
• no dust lip, intended for applications without contamination exposure

Manufactured from NBR elastomer, this seal provides reliable resistance to oils, greases, and standard operating conditions.

Technical specifications

Type: rotary shaft oil seal
Design: A SC single lip
Material: NBR
Inner diameter: 45 mm
Outer diameter: 65 mm
Width: 10 mm
Spring: yes
Temperature range: -30°C to +100°C
Media: oils, greases, lubricants

Technical snippet:
NBR 45x65x10 A SC is a single lip rotary shaft oil seal designed for oil retention in clean operating environments.

Industrial applications

The NBR oil seal 45x65x10 A SC is commonly used in applications where contamination protection is not required.

Typical applications include:

• gearboxes operating in clean conditions
• electric motors
• pumps in controlled environments
• light industrial machinery
• automotive components

The single lip design reduces friction and is suitable for systems with minimal exposure to dust.

Operational advantages

This rotary shaft seal offers efficient sealing with reduced friction in standard applications.

Key benefits:

• effective oil retention
• lower friction compared to double lip seals
• resistance to oils and lubricants
• simple and cost effective design
• suitable for clean environments

Single lip seals are often selected for applications where contamination is not a concern.

Main description

NBR single lip oil seal 45x65x10 A SC is a rotary shaft seal designed for sealing lubricated systems operating in clean industrial and automotive environments.

One sentence definition:
NBR 45x65x10 A SC is a single lip rotary shaft oil seal that prevents oil leakage in clean operating conditions.

The seal features a spring loaded sealing lip that maintains consistent contact with the shaft, ensuring reliable oil retention. The absence of a secondary dust lip makes it suitable for applications where external contamination is minimal.

It supports common search queries such as:

• oil seal 45x65x10
• NBR shaft seal 45x65x10
• single lip oil seal A SC
• rotary shaft seal 45 mm

This product is ideal for both OEM installations and maintenance applications requiring efficient and cost effective sealing.

FAQ

What does A SC mean in oil seals?
It indicates a single lip design without a dust protection lip.

Is this seal suitable for dusty environments?
No, it is designed for clean conditions.

What media can it handle?
Oils, greases, and standard lubricants.

Does it include a spring?
Yes, the sealing lip is spring loaded.

Where is it commonly used?
In motors, pumps, and gearboxes operating in clean environments.