Timken 6380 Oil Seal

Description:

The Timken National Oil Seal 6380 is a rotary shaft oil seal designed to retain lubricants and prevent contaminants from entering bearing housings and rotating equipment. Commonly installed in industrial gearboxes, pumps, agricultural machinery, heavy-duty axles, and power transmission systems where dependable sealing performance is essential. Maintenance teams, OEMs, and system integrators use this oil seal for equipment repairs, seal replacements, retrofit projects, and preventive maintenance to minimize lubricant leakage and extend equipment service life.

Applications:

The Timken National Oil Seal 6380 is engineered for rotary shaft sealing applications in industrial and mobile equipment operating under demanding conditions. It is widely used in gearboxes, wheel-end assemblies, pumps, conveyors, agricultural equipment, and other rotating machinery where effective lubricant retention and protection against dirt, moisture, and contaminants are required for reliable long-term operation.

Technical Specifications:

• Manufacturer Part Number (MPN): 6380
• Manufacturer: Timken (National)
• Product Type: Oil Seal
• Seal Type: Rotary Shaft Oil Seal
• Series: National Industrial Oil Seal
• Design Units: Inch (Imperial)
• Construction: Single Piece
• Material: Nitrile Rubber (NBR) with Steel Case
• Lip Design: Spring-Loaded Single Sealing Lip
• Temperature Range: -40 °F to 225 °F (-40 °C to 107 °C)
• Lubrication Compatibility: Grease and Oil
• Typical Applications: Industrial gearboxes, wheel hubs, pumps, agricultural equipment, heavy-duty axles, power transmission systems

Common Replacements:

• National 6380
• SKF 6380
• CR 6380