
National - Industrial Supply & Sales Türkiye
National is a prominent brand name associated with the sealing solutions division of SKF (Svenska Kullagerfabriken AB). Originally established as the National Motor Bearing Company in the early 20th century, the brand became a cornerstone of the automotive and industrial aftermarket for oil seals and related sealing components. Following its acquisition by Federal-Mogul and subsequent integration into the broader SKF portfolio, the National brand has maintained a reputation for engineering precision in fluid sealing technology.

Product Categories
The National brand is primarily recognized for its extensive range of sealing products designed to retain lubricants and exclude contaminants in rotating and reciprocating applications. Key product groups include:
- Radial Shaft Seals: Designed for a wide variety of industrial and automotive rotating equipment.
- Unitized Seals: Integrated sealing solutions that combine multiple components into a single assembly for enhanced durability.
- Heavy-Duty Seals: Specialized seals engineered for high-pressure or high-contamination environments, such as those found in trucking and off-highway equipment.
- Wear Sleeves: Precision-engineered components used to restore sealing surfaces on shafts that have become grooved or worn.
Industries Served
National products are utilized across a diverse spectrum of sectors where mechanical integrity and fluid containment are critical. Primary industries include:
- Automotive and Light Truck: Original equipment and aftermarket replacement for engines, transmissions, and wheel ends.
- Heavy-Duty Transportation: Sealing solutions for commercial vehicles, trailers, and fleet maintenance.
- Industrial Manufacturing: Applications in gearboxes, pumps, electric motors, and conveyor systems.
- Agriculture and Construction: Robust sealing components for off-road machinery operating in harsh, debris-heavy environments.
Competitors
National operates within a highly competitive global market for industrial sealing solutions. Other major manufacturers that produce similar sealing technologies include:
- Freudenberg Sealing Technologies (Simrit)
- Trelleborg Sealing Solutions
- Parker Hannifin (Engineered Materials Group)
- Garlock Sealing Technologies
- Timken (specifically their sealing and bearing accessory lines)
Global Sourcing and Sales of National in the Türkiye
While we are not the direct authorised manufacturer, DEPOMER LTD excels in the global procurement of authentic National industrial components. We serve a diverse range of clients across the Türkiye and İstanbul, İzmir, Ankara, Bursa, Adana, Kayseri, Gaziantep. Antalya ve Kocaeli who require high-quality National replacements. Our focus is providing an efficient alternative for professional sales and distribution without the need for manufacturer-direct technical assistance.
Professional Distribution of National Components
DEPOMER LTD is your trusted partner for sourcing National products in the Türkiye. We minimise downtime by leveraging our extensive supply chain network to deliver original parts directly to your facility at Barbaros Mah. Ihlamur Bul. Agaoglu My Newwork No:3/15 Atasehir, 34746 ISTANBUL, Turkiye. We operate as a dedicated vendor, focusing on accurate part identification and professional delivery services nationwide. Our company supplies National products such as 34607, 417278, 416892, as well as industrial spare parts and machinery brands from thousands of different manufacturers, including NATIONAL ELECTRONICS, National Flooring Equipment, NATIONAL INDUSTRIES.
Request a Quote for National Equipment
To receive competitive pricing and lead times for National products in the Türkiye, contact our sales team today at info@depomer.com or +90 224 211 12 62. We provide professional logistics management to ensure your business receives the necessary industrial components exactly when they are needed.