INA Needle Roller Bearing 30 mm ID, 52 mm OD, 22 mm Race Width, Steel Cage NKIS30

INA NKIS30 needle roller bearing offers superior performance with a 30 mm inside diameter, 52 mm outside diameter, and a 22 mm race width. Equipped with a steel cage and an open end type, it is designed for demanding industrial applications such as manufacturing, automotive, and machinery maintenance.

This bearing is a single or double row unit with machined outer rings featuring ribs, needle roller and cage assemblies, and removable inner rings. As an X-life bearing, it provides optimized raceway surfaces, resulting in higher load carrying capacity and extended service life compared to conventional bearings.

The static load rating of 50 kN and dynamic load rating of 41.5 kN ensure it handles heavy loads efficiently. It supports high rotational speeds, with maximum speeds up to 12,000 rpm for both oil and grease lubrications, and a limiting speed of 11,700 rpm.

Its parallel bore type guarantees an exact fit on shafts, making it suitable for applications in industrial machinery, construction equipment, and HVAC systems. The open end design permits easy assembly and disassembly, improving maintenance convenience.

Needle roller bearing with ribs for optimized raceway surfaces. Steel cage construction ensures durability and performance. Static load rating of 50 kN provides robust load handling. Dynamic load rating of 41.5 kN supports high operational loads.

Maximum speed up to 12,000 rpm with oil or grease lubrication. Open end type bearing suitable for various industrial applications. Manufactured as X-life bearing for longer rating life and reliability. Bore type is parallel ensuring compatibility with standard shafts.

Limiting speed of 11,700 rpm for high-speed operations.

Ideal for use in industrial, manufacturing, automotive, and mechanical machinery settings, this INA NKIS30 Needle Roller Bearing balances performance and longevity, making it an essential component for load-bearing rotary applications.

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