SKF Single-Row Shielded Roller Bearing 40 mm ID, 80 mm OD, 23 mm Width, Sheet Metal Cage, Cylindrical Bore NJ 2208 ECJ

SKF NJ 2208 ECJ roller bearing is a high-quality single-row bearing designed with a cylindrical bore, 40 mm inside diameter, 80 mm outside diameter, and 23 mm race width. It features a shielded end type to limit contamination ingress and a sheet metal cage to reduce mass and enhance heat dissipation. Manufactured in Germany, this bearing is optimized for high-speed rotating machinery applications.

This bearing supports a dynamic load rating of 81.5 kN and a static load rating of 75 kN, making it suitable for sustained operational loads and intermittent shock loads without permanent deformation. The CN internal clearance classification enables controlled axial displacement and thermal expansion, critical for precise assembly and operation.

Ideal for use in high-speed spindles running at up to 11,000 rpm, it provides reliable radial load support in motor assemblies and other rotating equipment requiring contamination-reduced bearings with compact race width.

Applications include industrial machinery, manufacturing equipment, and engineering setups where performance, durability, and precise fitment with cylindrical bores are critical. This bearing is especially beneficial for setups demanding shielded protection to extend service life in challenging environments.

Sheet metal cage reduces weight and improves heat dissipation. 81.5 kN dynamic load rating supports operational stresses. 75 kN static load rating withstands shock loads at standstill. Cylindrical bore ensures secure shaft mounting.

CN internal clearance allows axial movement and thermal expansion. Shielded end reduces contamination risk at high speed. Supports rotational speeds up to 11,000 rpm. Single-row design for radial load applications. Explore the diverse SKF range and other Roller Bearings in EnvMart's Mechanical Machinery & Spares category for your industrial equipment needs.