SKF Roller Bearing 55 mm Inside Diameter, 120 mm Outside Diameter, 29 mm Race Width, Cylindrical Bore, Steel NJ 311 ECM/C3

SKF NJ 311 ECM/C3 roller bearing is a high-quality mechanical component designed with a 55 mm inside diameter, 120 mm outside diameter, and 29 mm race width to provide superior load capacity and reliability. It utilizes cylindrical bore type with steel rollers and bearing material, ensuring long-lasting performance in various industrial applications.

This single-row roller bearing is suitable for high-speed rotary machines, featuring a limiting speed of 7000 rpm. Its static load rating of 143 kN and dynamic load rating of 156 kN allow it to support heavy radial and axial loads efficiently.

Manufactured in Germany, this bearing meets stringent production and quality criteria and is ideal for mechanical machinery, fluid power systems, and other industrial equipment. The bearing offers metric system dimensions with a nominal contact angle of 0°, providing balanced mechanical behavior and ease of installation.

29 mm race width enhances the bearing's load carrying capability. Steel roller and bearing material assure durability and resistance to wear. Cylindrical bore type for easy shaft fitting and replacement. Moderate limiting speed of 7000 rpm suits various machine speeds.

Single-row roller design for robust radial load applications. Suitable for multiple industrial sectors including manufacturing, processing, and mechanical engineering.

The SKF NJ 311 ECM/C3 is a reliable choice for engineers and maintenance professionals seeking a dependable roller bearing for demanding industrial use. This product is part of the trusted NJ 311 ECM series from SKF, providing consistent performance and quality assurance.

For more industrial-grade bearings, explore the SKF catalog on EnvMart to find compatible and complementary mechanical bearing solutions that meet your operational needs efficiently.

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