NSK Single Row Deep Groove Ball Bearing 45 mm Inside Diameter, 85 mm Outside Diameter, 19 mm Race Width, Steel 6209DDU N

NSK 6209DDU N is a high-quality Single Row Deep Groove Ball Bearing featuring a 45 mm inside diameter, 85 mm outside diameter, and 19 mm race width. It integrates steel balls and a robust steel cage constructed to withstand demanding mechanical loads.

This bearing is sealed on both sides with synthetic rubber seals, identified by the DDU suffix, to effectively prevent the ingress of dust, water, and other contaminants, while also retaining lubrication inside the bearing unit. This sealing enhances durability and service life in harsh industrial environments.

It supports both radial and axial loads, making it versatile for various mechanical and fluid power applications, including motors, pumps, and industrial machinery. The parallel bore design simplifies installation processes.

The bearing has a limiting speed of up to 11,400 rpm, allowing it to operate efficiently at high speeds without compromising reliability. Its internal clearance rated as CN ensures accurate fitting and rotation smoothness critical for precision machinery.

With a static load rating of 20.4 kN and a dynamic load rating of 31.5 kN, this ball bearing provides excellent load-bearing capability suitable for manufacturing, construction, HVAC, and other industrial sectors.

NSK ball bearings are known for their engineering excellence and performance consistency, making the 6209DDU N series a reliable choice for demanding rotary bearing needs. Features a steel cage and steel balls for durability.

Sealed with synthetic rubber to prevent lubricant leakage and ingress of contaminants. Suitable for applications requiring both radial and axial load support. Limiting speed rating is 11,400 rpm for efficient operation. Internal clearance is classified as CN for precise mounting.

Parallel bore type for easy assembly. Static load rating of 20.4 kN and dynamic load rating of 31.5 kN ensures strong resistance under load. Part of the 6209 series optimized for industrial use.

This NSK Single Row Deep Groove Ball Bearing 6209DDU N is ideal for industries including industrial machinery, mechanical equipment, and maintenance operations requiring reliable and long-lasting bearing solutions. Browse more NSK bearing products and related industrial components on EnvMart.

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