NACHI 5304 NAC Angular Contact Ball Bearing 20 mm Bore 52 mm OD

Product Description

The NACHI 5304 Angular Contact Ball Bearing features a 20 millimeter bore and a 52 millimeter outer diameter. This double-row bearing is designed to handle bi-directional axial, radial, and moment loads efficiently. It is a compact solution that offers the performance of two single-row bearings in one unit, making it ideal for various applications.

• Dual-row design minimizes space usage.
• Open closure type allows for reduced friction.
• Capable of high-speed operations at up to 11000 RPM with oil lubrication.

Product Highlights

This bearing is perfect for blowers, high-speed vacuum pumps, and motorcycle transmissions. It ensures efficient load handling and versatility.

Product Information

Standard Information

• Brand: NACHI
• Manufacturer: Nachi Bearings

Technical Specifications

• Series: 5300
• Bore Diameter: 20 mm
• Outside Diameter: 52 mm
• Width: 22.2 mm
• Contact Angle: 20 deg
• Load Capacity: 21700 N Dynamic / 13300 N Static
• Maximum Speed: 9000 RPM Grease / 11000 RPM Oil
• Cage Material: Pressed Steel
• Closure Type: Open
• Country of Origin: JP