Value Collection SR0 Miniature Ball Bearing ABEC-5 Open

Product Description

The VALUE COLLECTION SR0 is a miniature open-style ball bearing designed for precision rotating applications where compact size and reliable load transfer are required. It features a 0.0469-inch bore diameter, a 0.1562-inch outside diameter, and an overall width of 0.0625 inches. The stainless steel housing construction provides corrosion resistance in demanding environments. Rated at ABEC-5 precision, the SR0 delivers tighter dimensional tolerances than standard-grade bearings, making it suitable for small motors, instruments, and precision mechanical assemblies. Installation is typically performed by mechanical technicians and precision equipment service professionals.

The SR0 miniature ball bearing is used in applications where space is extremely limited, such as small electric motors, hobby servos, medical devices, precision instruments, and light-duty rotating mechanical assemblies. Its single-row, open design allows for easy lubrication access and suits environments where bearing dimensions must be tightly controlled. The open configuration is appropriate when the surrounding assembly provides adequate contamination protection.

Key Features

• Miniature form factor: 0.0469-inch bore, 0.1562-inch OD, 0.0625-inch width
• Stainless steel housing for corrosion resistance
• ABEC-5 precision rating for tighter dimensional tolerances
• Open style allows for field lubrication and reduces rotational torque
• Single-row design with round bore and no flange for straightforward housing installation
• 31 pounds dynamic load capacity and 9 pounds static load capacity

Compatibility

Designed as a standard SR0 miniature ball bearing replacement suitable for precision instruments, small motors, and compact mechanical assemblies requiring an open-style, non-flanged bearing with a 0.0469-inch bore.

Installation Notes

Miniature bearings should be handled and installed by technicians familiar with precision mechanical assemblies to avoid damage to the rolling elements or races. Power down and de-energize all equipment before bearing removal or installation. Use appropriate press tools or bearing drivers sized to contact only the press-fit ring to avoid loading the balls during installation. Avoid direct hammer contact with the bearing housing or race surfaces.