NACHI 5310 NAC Angular Contact Ball Bearing 50 mm Bore 110 mm OD Replacement MPN

Product Description

The NACHI 5310 NAC is a double-row angular contact ball bearing designed for various applications. It features a bore diameter of fifty millimeters and an outside diameter of one hundred ten millimeters. This bearing supports radial and axial loads in both directions, making it versatile for use in devices like blowers, high-speed vacuum pumps, and motorcycle transmissions.

• Open closure type for easy lubrication
• Two rows for increased load efficiency
• Pressed steel cage for durability

Product Highlights

This bearing operates effectively under high speeds, with a maximum speed rating of four thousand five hundred RPM when using grease and six thousand RPM with oil.

Product Information

Standard Information

• Brand: NACHI
• Manufacturer: Nachi Bearings

Technical Specifications

• Series: 5300
• Bore Diameter: 50 mm
• Outside Diameter: 110 mm
• Width: 44.4 mm
• Contact Angle: 20 deg
• Load Capacity: 90000 N Dynamic / 68000 N Static
• Maximum Speed: 4500 RPM Grease / 6000 RPM Oil
• Cage Material: Pressed Steel
• Country of Origin: JP