Troy-bilt 748-0110 Flange Bearing 0.63 Inch

Product Description

The TROY-BILT 748-0110 is a flange bearing designed for use in outdoor power equipment drivetrains. Flange bearings support rotating shafts and spindle assemblies by combining a standard ball or sleeve bearing with an integrated mounting flange, allowing direct attachment to a housing or deck surface. This unit is sized for a 0.63-inch bore, making it a direct-fit component for shafts of that diameter. It is typically installed by outdoor power equipment technicians or experienced service professionals performing drivetrain and deck repairs on walk-behind or riding mowers.

This flange bearing is suited for residential lawn and garden equipment where shaft support and load transfer are required at deck or housing mounting points. Replacement of worn or seized flange bearings restores proper shaft alignment and reduces vibration in cutting decks and drive assemblies. Service is typically performed during seasonal maintenance or when abnormal noise or play is detected at a spindle or shaft location.

Key Features

• 0.63-inch bore diameter sized for compatible shaft fitment
• Integrated mounting flange allows direct attachment to equipment housing or deck
• OEM replacement part for TROY-BILT outdoor power equipment
• Supports proper shaft alignment in drivetrain and deck assemblies

Compatibility

Designed as an OEM-style replacement flange bearing for TROY-BILT lawn and garden equipment requiring a 0.63-inch bore flange bearing at deck or drivetrain mounting locations.

Installation Notes

Installation is typically performed by qualified outdoor power equipment technicians. Disconnect the spark plug wire and engage the parking brake before beginning any drivetrain or deck service. Remove any retaining hardware securing the old bearing before pressing or seating the replacement, and inspect the mating shaft and housing for wear before reinstalling. Refer to the equipment service manual for the correct fastener specifications and assembly sequence.

Technical Specifications

• Bore Diameter: 0.63 inches
• Bearing Type: Flange Bearing

Standard Information

• Brand: TROY-BILT
• Manufacturer Part Number: 748-0110