Rotary shaft oil seal 35x72x10 NBR AO TC GRN 10 pcs pack

Construction and design

The rotary shaft oil seal 35x72x10 NBR AO TC by GRN is designed for effective sealing of rotating shafts in standard industrial applications. The AO TC construction includes a primary sealing lip and an additional dust lip, providing dual protection against oil leakage and external contamination.

The metal reinforced outer ring ensures a secure fit in the housing, while the elastomer sealing lip maintains consistent contact with the shaft surface.

Technical parameters

• Type: rotary shaft oil seal
• Size: 35 x 72 x 10 mm
• Material: NBR nitrile rubber
• Design: AO TC double lip with dust lip
• Application: shaft sealing in rotating systems
• Packaging: 10 pcs pack

Technical snippet:
The 35x72x10 NBR AO TC oil seal ensures reliable oil retention and protection against dust thanks to its dual lip sealing design.

Industrial applications

This oil seal is widely used in gearboxes, pumps, electric motors and general industrial machinery.

The 35x72x10 size is a common standard in rotary shaft sealing, suitable for applications where oil retention and contamination protection are essential. It performs well in environments exposed to dust, dirt and moderate operating conditions.

Operational advantages

The GRN oil seal 35x72x10 offers stable and reliable performance in a wide range of industrial uses.

Key benefits:

• dual lip sealing system for enhanced protection
• good resistance to oils and lubricants
• effective barrier against dust and contaminants
• easy installation and standard fit
• practical 10 pcs packaging for workshops and maintenance

Main description

The rotary shaft oil seal 35x72x10 NBR AO TC GRN in a 10 pcs pack is a versatile sealing solution designed for industrial maintenance, repair operations and everyday mechanical applications requiring consistent sealing performance.

A rotary shaft oil seal is a mechanical component used to retain lubricants such as oil and grease inside a system while preventing the ingress of dust and contaminants from the external environment. This function is essential for maintaining the efficiency and durability of rotating equipment.

The AO TC design combines a main sealing lip responsible for oil retention with an additional dust lip that protects the system from external contamination. This dual function significantly extends the service life of shafts, bearings and other critical components.

The 35x72x10 mm size is widely used in industrial machinery, including pumps, gear systems and electric motors. The NBR material offers excellent resistance to mineral oils and standard lubricants, making it a reliable choice for typical operating conditions.

The 10 pcs packaging format is particularly useful for workshops, service providers and maintenance departments, allowing efficient stock management and quick access to components when needed.

GRN manufacturing ensures consistent quality and dimensional precision, resulting in reliable sealing performance and long service life across a wide range of industrial applications.

FAQ

What does AO TC mean in an oil seal?
It indicates a double lip design with a main sealing lip and an additional dust lip.

Is NBR suitable for oil sealing applications?
Yes, NBR provides excellent resistance to oils and lubricants.

Where is the 35x72x10 oil seal typically used?
It is commonly used in gearboxes, pumps, motors and industrial machinery.

Is the 10 pcs pack suitable for maintenance use?
Yes, it is ideal for workshops and service operations.

Does this oil seal protect against contamination?
Yes, the additional dust lip prevents dirt and particles from entering the system.