Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (36mm) x Bore Diameter (57mm) x Width (7mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal – Double Lip is engineered to deliver effective and durable sealing for rotating shaft systems in a variety of mechanical and industrial applications. With dimensions of 36 mm shaft diameter, 57 mm bore diameter, and 7 mm width, it is designed for reliable operation in medium-duty applications requiring both lubrication retention and environmental protection.
This seal features a double lip design: the primary sealing lip retains oil or grease within the rotating assembly, while the secondary dust lip blocks contaminants such as dirt, debris, and moisture. The Nitrile Rubber (NBR) sealing element ensures excellent resistance to oils, fuels, and abrasion, and the metal-reinforced case provides rigidity and a secure, press-fit installation.
- Brand : AVX Seals
- Item Sku : TC36x57x7
- Type : TC 36x57x7mm
- Inner : 36mm
- Outer : 57mm
- Width : 7mm
- Size : 36mm x 57mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal
-
Gearboxes and transmissions – Retains oil and protects gears from contaminants.
-
Electric motors and generators – Prevents dust ingress and maintains internal lubrication.
-
Hydraulic and pneumatic systems – Protects dynamic components from fluid leakage and external contamination.
-
Industrial pumps and compressors – Ensures fluid retention under rotating conditions.
-
Agricultural and construction machinery – Operates reliably in dusty, rugged outdoor environments.
-
Automotive and transport equipment – Effective in sealing rotating engine and drivetrain components.
Frequently Asked Questions (FAQs)
Q1: What is the operating temperature range of this seal?
A: NBR seals typically perform well in the range of -40°C to +120°C (-40°F to +248°F).
Q2: Why choose a double lip seal over a single lip?
A: The double lip offers enhanced protection: the inner lip keeps oil in, and the outer lip keeps contaminants out, reducing wear and improving service life.