Bosch 1900905019 Ball Bearing

Product Description

The BOSCH 1900905019 is a replacement ball bearing designed for use in Bosch power tools. Ball bearings support rotating shafts and reduce friction between moving components, maintaining alignment and extending the service life of the tool's drive train. This part is installed by qualified tool repair technicians and service center personnel performing maintenance or rebuild work on Bosch power tools. Proper bearing replacement restores smooth operation and prevents premature wear on adjacent components.

This bearing is intended for use in Bosch power tools requiring a direct OEM-replacement bearing at this part number. It is typically installed during scheduled maintenance, post-failure repair, or full tool rebuild service. Service technicians working on Bosch tool assemblies will source this part to restore factory-spec operation.

Key Features

• Direct OEM replacement bearing for Bosch power tools
• Ball bearing design reduces rotational friction and supports radial loads
• Maintains shaft alignment within the tool's drive assembly
• Designed to restore original performance specifications upon installation

Compatibility

Designed as an OEM-style replacement ball bearing for compatible Bosch power tools requiring part number 1900905019.

Installation Notes

Installation should be performed by a qualified tool repair technician. Disconnect and de-energize the tool completely before disassembly. A bearing press or appropriate driver set is typically required to seat the bearing correctly without damaging the race or housing. Do not strike the bearing directly with a hammer, as this can damage the races and compromise bearing integrity.

Technical Specifications

• Part Type: Ball Bearing

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 1900905019