NSK Single Row Deep Groove Ball Bearing 45 mm ID, 100 mm OD, 25 mm Width Steel Cage Steel Balls Open End Type 6309

NSK 6309 Single Row Deep Groove Ball Bearing offers a reliable solution for rotary applications requiring efficient load handling and high-speed performance. Engineered with precision, it features a 45 mm inside diameter and a 100 mm outside diameter, making it suitable for a wide variety of industrial machinery shafts.

The 25 mm race width and steel cage combined with steel balls provide excellent durability and resistance to wear under dynamic operating conditions. The bearing is open type ended, allowing for easy access, installation, and maintenance in various mechanical systems.

This single row deep groove ball bearing supports both radial and axial loads, making it versatile for many industrial applications such as manufacturing equipment, conveyor systems, motors, and pumps.

Key operational parameters include a static load rating of 32 kN and a dynamic load rating of 53 kN, ensuring dependable performance even under moderate stress. The internal clearance is classified as CN, conforming to standard clearance for smooth rotation. The bore is parallel, facilitating precise mounting with compatible shafts.

NSK’s 3 Medium series bearings are widely recognized in the mechanical and fluid power industries for their quality and performance reliability. This bearing is manufactured to meet rigorous standards, though no specific certifications are listed.

Inside diameter of 45 mm ensures compatibility with standard shafts. Outside diameter of 100 mm fits common housings. Race width of 25 mm provides robust support. Steel cage and ball materials ensure durability. Open end type for ease of maintenance.

Single row deep groove design handles combined loads. Static load rating of 32 kN and dynamic load rating of 53 kN. Internal clearance type CN supports smooth operation. Parallel bore type for precision mounting. Part of the NSK 3 Medium series.

This bearing is essential for use in a broad array of industrial, manufacturing, and mechanical fluid power equipment. Its robust construction and technical specifications suit it for demanding environments such as conveyors, electric motors, pumps, and general machinery.

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