SKF Needle Roller Bearing, 24 mm ID, 32 mm OD, 20 mm Race Width, Carbon Chrome Steel Rollers, Series NK NK 24/20

SKF NK 24/20 Needle Roller Bearing is a premium engineered component featuring a 24 mm inside diameter, 32 mm outside diameter, and 20 mm race width. Constructed with carbon chrome steel needle rollers and a sheet steel cage, it is designed to support high radial loads in confined spaces such as industrial gearboxes and conveyor modules.

This single-row needle bearing has an open end and grooved race profile, ensuring roller stability and enhancing load distribution at elevated operational speeds. It is suitable for use at limiting speeds up to 19000 rpm, with oil lubrication permissible up to 16000 rpm and grease lubrication up to 10000 rpm.

Featuring a static load rating of 32.5 kN and a dynamic load rating of 19 kN, the NK 24/20 model delivers reliable performance in demanding industrial conditions. Its parallel bore design facilitates straightforward mounting and precise shaft alignment during installation.

Common applications include compact transmission shafts in industrial gearboxes, oscillating linkages requiring high radial capacity, high-speed spindles in light machining, pivot points in automated assembly equipment, and drive rollers in conveyor modules with limited space constraints.

Needle rollers made from carbon chrome steel offer enhanced wear resistance. Sheet steel cage maintains roller spacing for even load distribution. Single-row needle bearing reduces radial thickness efficiently. Open-end configuration with grooved race allows stable roller placement.

High limiting speed of 19000 rpm suitable for high-speed operations. Static and dynamic load ratings ensure durability under heavy loads. Parallel bore supports easy shaft mounting and alignment. Ideal for diverse industrial mechanical and assembly applications.

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