Industrial applications

GRN 220x250x15 NBR AO TC oil seal is designed for demanding industrial and agricultural environments where reliable shaft sealing is critical. It is widely used in gearboxes, pumps, hydraulic systems and agricultural machinery operating in dusty and contaminated conditions.

The 220x250x15 oil seal is particularly suitable for heavy duty applications where protection against oil leakage and external contaminants is required to maintain system efficiency and durability.

Construction and design

GRN 220x250x15 NBR AO TC is a double lip rotary shaft oil seal designed to ensure effective sealing of rotating shafts. The main sealing lip retains lubricants, while the secondary dust lip prevents the ingress of dirt, dust and moisture.

The seal is manufactured from NBR material, which offers excellent resistance to oils, greases and standard industrial operating conditions. The AO TC design improves sealing performance and extends service life in challenging environments.

Precision engineered lip geometry ensures optimal contact with the shaft, providing consistent sealing performance and reduced wear.

Technical specifications

Type: rotary shaft oil seal TC AO
Manufacturer: GRN
Model: 220x250x15 AO TC
Material: NBR
Inner diameter: 220 mm
Outer diameter: 250 mm
Width: 15 mm
Design: double lip oil seal with dust lip
Application: oil and grease sealing
Operating conditions: standard industrial environments

Operational advantages

GRN 220x250x15 NBR AO TC oil seal provides excellent sealing performance, preventing lubricant leakage and protecting against contamination. The double lip construction significantly improves reliability in dusty and harsh environments.

The NBR material ensures durability and resistance to typical industrial fluids, while the standardized 220x250x15 dimensions allow easy installation and replacement.

Dimensional compatibility

The GRN 220x250x15 oil seal complies with standard dimensional requirements and can replace equivalent oil seals with identical size and TC configuration.

Search phrases such as oil seal 220x250x15, rotary shaft seal 220x250x15 or double lip oil seal 220x250x15 are directly associated with this model, strengthening its visibility within the oil seal category.

Main description

GRN 220x250x15 NBR AO TC is a rotary shaft oil seal designed to retain lubricants and prevent contamination in industrial and agricultural machinery. Its double lip design ensures reliable sealing and long service life.

The GRN 220x250x15 oil seal is a key component within the oil seal category, offering durability, efficiency and stable performance in demanding industrial applications.

FAQ

Where is GRN 220x250x15 oil seal used
It is used in gearboxes, pumps and agricultural machinery.

What does TC AO design mean
It refers to a double lip seal with an additional dust protection lip.

Is NBR suitable for oil sealing
Yes, NBR provides excellent resistance to oils and greases.

Can this seal work in dusty environments
Yes, the dust lip protects against external contamination.

Can it replace other 220x250x15 oil seals
Yes, if dimensions and specifications match.