Value Collection 21485-01 Deep Groove Ball Bearing

Product Description

The VALUE COLLECTION 21485-01 is an open-style, unground full complement deep groove ball bearing designed for light- to medium-duty rotational applications. With a bore diameter of 0.437 inches and a single-row configuration, this bearing supports a dynamic load capacity of 258 pounds. The carbon steel housing provides reliable structural integrity under standard operating conditions. It is suited for use in HVAC blower assemblies, pump shafts, conveyor systems, and similar equipment where a compact, maintenance-accessible bearing is required. Installation is handled by maintenance technicians and mechanical tradespeople working on rotating machinery.

This bearing fits applications requiring a round bore with a 0.437-inch shaft diameter and a 0.25-inch width. The open design allows for external lubrication access and is appropriate for environments where bearing inspection or re-greasing is part of routine maintenance. With a maximum rated speed of 2,500 RPM, it is suited for low- to moderate-speed shaft assemblies found in residential and light commercial mechanical systems.

Key Features

• Unground full complement design maximizes rolling element count for increased load distribution
• Open style allows direct access for field lubrication and inspection
• 0.437-inch round bore fits standard fractional shaft diameters
• 258-pound dynamic load capacity for reliable performance in service loads
• Maximum operating speed of 2,500 RPM suitable for low- to mid-speed applications
• Carbon steel housing construction for standard-duty mechanical environments

Compatibility

Designed as an OEM-style replacement bearing for rotating shaft assemblies requiring a 0.437-inch round bore, 0.25-inch width, single-row, open deep groove ball bearing configuration.

Installation Notes

Bearing installation and replacement should be performed by qualified mechanical or maintenance technicians familiar with press-fit or slip-fit bearing procedures. Disconnect and lock out all power to the equipment before removing or installing the bearing. Use a proper bearing press or installation tool when seating the bearing onto the shaft or into the housing — do not strike the bearing directly with a hammer. Verify shaft and housing tolerances before installation to ensure correct fit and bearing service life.