Dewalt n101909 Bearing Cup

Product Description

The DEWALT n101909 is a replacement bearing cup designed for use in compatible DEWALT power tools. A bearing cup serves as the outer race component in a bearing assembly, providing the seating surface that supports rotational load and keeps internal bearing elements properly aligned. This type of component is subject to wear over time and is typically replaced during preventive maintenance or after failure of the bearing assembly. Installation is performed by qualified tool repair technicians or experienced tradespeople familiar with power tool disassembly.

The n101909 bearing cup is a DEWALT OEM parts and accessories component intended for use in DEWALT power tool applications. It is suited for repair and maintenance scenarios where the original bearing cup has worn, cracked, or otherwise failed, restoring the tool to proper operating condition without requiring full unit replacement.

Key Features

• OEM DEWALT replacement bearing cup for accurate fit and function
• Serves as the outer race in a bearing assembly, supporting rotational load
• Designed for direct drop-in replacement of the original worn component
• Helps restore tool performance and extend service life

Compatibility

Designed as an OEM-style replacement bearing cup for compatible DEWALT power tools. Consult the DEWALT parts diagram for your specific tool model to confirm fitment before ordering.

Installation Notes

Bearing cup replacement should be performed by a qualified tool repair technician. Disconnect and de-energize the tool completely before beginning disassembly. A bearing press or appropriate hand tools are typically required to remove the old cup and seat the replacement without damaging the housing bore. Follow the applicable tool service manual procedure to ensure proper seating depth and alignment.

Technical Specifications

• Part Type: Bearing Cup

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: n101909