Cylindrical Roller Bearing Single Row 20X52X21MM ABEC3 P6

Cylindrical Roller Bearing Single Row 20X52X21MM ABEC3 P6 Description

This is a single row cylindrical roller bearing from the NJ2304 family. The bearing is specified for a bore of 20 mm, outer diameter of 52 mm and width of 21 mm. It is offered in several variants including NJ2304EM, NJ2304ECML and NJ2304EM1, and is associated with the product code 42604. The bearing is rated ABEC3 with P6 precision, providing a reliable combination of smooth operation and strong radial load capacity. The package contains. Key benefits radial load capacity in a compact single row design, suitable for demanding applications. Standard 20x52x21 dimensions allow easy replacement in existing equipment and housings. ABEC3 precision with P6 tolerance delivers reliable, consistent performance at moderate to higher speeds. Flexible variant options (NJ2304EM, NJ2304ECML, NJ2304EM1) to fit different assembly requirements while preserving identical form and function. Small footprint with robust construction supports durable operation and longer service intervals. Key attributes Type: Cylindrical roller bearing, single row Series and model: NJ2304 (variants NJ2304EM, NJ2304ECML, NJ2304EM1) Bore x outer diameter x width: 20 x 52 x 21 mm Precision class: ABEC3 Radial clearance/precision level: P6 Quantity per unit: 1 piece Product code: 42604 Fit: Designed for applications requiring a 20 mm bore cylindrical roller bearing with strong radial load performance Applications and use cases Small to mid scale industrial machinery such as conveyors or material handling systems that require a 20 mm bore and robust radial support. Gearboxes or drive assemblies where reliable radial support and stiffness are needed on a 20 mm shaft. Spindle or motor drive applications in machine tools and automation equipment that benefit from a compact, load bearing solution with precise but economical ABEC3/P6 tolerance. Notes Variants NJ2304EM, NJ2304ECML and NJ2304EM1 share the same basic bearing geometry and performance characteristics, differing in specific design features or applications as indicated by their part numbers.