Usa Industrials ZUSAB-BB-144 Deep Groove Ball Bearing

Product Description

The USA INDUSTRIALS ZUSAB-BB-144 is a deep groove ball bearing designed for radial and axial load applications in industrial and mechanical assemblies. This single-seal bearing features a stainless steel housing and a round bore, with an outside diameter of 30 mm and a static load capacity of 472 pounds. It is suited for use in motors, pumps, fans, conveyors, and similar rotating equipment where corrosion resistance and reliable load transfer are required. Installation is typically performed by mechanical technicians or millwrights during equipment assembly or service.

This bearing is applicable in a wide range of light to medium-duty industrial settings. The stainless steel construction makes it a practical choice for environments with moisture exposure or wash-down conditions. The single-seal configuration helps retain lubrication and limit contamination ingress in standard service conditions. It is commonly installed in HVAC fan assemblies, small pump shafts, and general mechanical drive systems where a 30 mm OD bearing is specified.

Key Features

• 30 mm outside diameter for direct fit in compatible housings
• Static load capacity of 472 pounds for reliable performance under load
• Single-seal design retains lubrication and resists contaminant entry
• Stainless steel housing construction for corrosion resistance
• Round bore for standard shaft mounting

Compatibility

Designed as an OEM-style replacement deep groove ball bearing for equipment specifying a 30 mm OD single-seal round-bore bearing with stainless steel housing.

Installation Notes

Installation should be performed by a qualified mechanical technician or millwright. Ensure the shaft and housing bore are clean and within tolerance before pressing or driving the bearing into place. De-energize and lock out all power to the equipment before beginning work. Avoid applying installation force through the bearing balls or seals, as this can cause internal damage.