The GRN® Rotary Shaft Seal 55x90x10 NBR AO TC Double Lip Oil Seal is a reliable sealing solution for industrial and automotive rotating shaft applications. Its premium NBR material, precision AO TC construction and excellent resistance to wear provide outstanding lubricant retention and contamination protection, making it an ideal choice for OEM replacement, industrial maintenance and professional B2B operations.
Warehouse and Store:
Lublin, Smoluchowskiego 1 Street, Building 4
24h Shipping - Fast Order Fulfillment
Available from stock in Poland for fast delivery throughout the European Union.
The GRN® Rotary Shaft Seal 55x90x10 NBR AO TC is a premium radial shaft sealing component designed for demanding industrial and automotive applications. Its double lip construction effectively retains lubricants while preventing dust, moisture and contaminants from entering rotating assemblies. Manufactured from high-quality NBR rubber, it provides reliable sealing performance and extended service life in continuous operation.
The 55x90x10 rotary shaft seal is suitable for:
Its robust AO TC profile provides dependable sealing performance in heavy-duty industrial environments.
The AO TC design is one of the most widely used sealing profiles for rotating shafts.
Key construction features include:
The secondary sealing lip significantly improves protection against dirt and environmental contamination.
Manufactured from premium NBR (Nitrile Butadiene Rubber).
Material characteristics include:
NBR is the preferred material for standard rotary shaft sealing applications in industrial machinery.
Type: Rotary Shaft Oil Seal
Material: NBR
Design: AO TC Double Lip
Brand: GRN®
Inner Diameter: 55 mm
Outer Diameter: 90 mm
Width: 10 mm
Temperature Range: Approximately -30°C to +100°C
Application: Gearboxes, pumps, electric motors, industrial machinery and rotating shaft systems
Industrial maintenance departments and OEM manufacturers rely on GRN® oil seals for consistent quality and dependable long-term sealing performance.
Ideal for:
GRN® rotary shaft seals support reliable operation of industrial equipment by protecting bearings and rotating shafts from contamination and lubricant loss.
A Rotary Shaft Seal 55x90x10 NBR AO TC is a precision double lip oil seal designed to retain lubricants and prevent dust, moisture and contaminants from entering gearboxes, pumps, electric motors and industrial rotating machinery, ensuring reliable long-term performance.
It is used for sealing rotating shafts in gearboxes, pumps, electric motors and industrial machinery while preventing lubricant leakage and contamination.
AO TC indicates a double lip sealing profile with an additional dust protection lip that improves sealing efficiency and extends equipment life.
Yes. NBR rubber provides excellent resistance to mineral oils, greases and common industrial lubricants used in rotating mechanical systems.
Yes. It is widely used in industrial equipment, hydraulic systems, agricultural machinery, gearboxes and OEM mechanical assemblies.
Data sheet
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The GRN® Rotary Shaft Seal 55x90x10 NBR AO TC Double Lip Oil Seal is a reliable sealing solution for industrial and automotive rotating shaft applications. Its premium NBR material, precision AO TC construction and excellent resistance to wear provide outstanding lubricant retention and contamination protection, making it an ideal choice for OEM replacement, industrial maintenance and professional B2B operations.
Warehouse and Store:
Lublin, Smoluchowskiego 1 Street, Building 4
24h Shipping - Fast Order Fulfillment
Available from stock in Poland for fast delivery throughout the European Union.
