Description
Overview:
The Bearing Retainer 22-23 for Makita 8406 Diamond Core Drill is a metal retaining plate that secures the drill's bearing in position to maintain correct alignment and smooth rotation. This helps protect the gearbox and spindle from excessive play, vibration, and premature wear. It is a Genuine Makita Part supplied under Manufacturer Part Number (MPN) 285819-0, so it matches the original specification for a direct, reliable replacement. Designed specifically for the Makita 8406 Diamond Core Drill (Model 8406), this retainer restores performance when the original part is worn, damaged, or lost during service. Built from durable materials suited to heavy-duty core drilling, it supports consistent operation on site or in the workshop and helps extend the service life of your tool.
Key Features:
- Genuine Makita part (MPN 285819-0) for correct fit and function
- Secures the bearing to maintain alignment and reduce vibration
- Durable metal construction for dependable service life
- Direct replacement for the original retainer on the 8406
- Helps prevent premature wear of bearings and mating components
- Supports smooth running and consistent drilling performance
- Suited to regular maintenance and professional repair tasks
- No modification required when installed on the correct model
Typical Applications:
Used during maintenance and repair of the Makita 8406 Diamond Core Drill to restore secure bearing location. Ideal for tools used in core drilling through masonry, brick, and concrete, where sustained loads and vibration make accurate bearing retention essential. Helps maintain smooth operation in construction, utilities, facilities maintenance, and hire fleet servicing.
Also known as:
Bearing holder, bearing clamp, bearing retaining plate, bearing keeper, retainer plate, bearing securing plate, bearing cap.
Fits Models:
8406
Product Specifications
| L&S Part No. | 285819-0 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 285819-0 |
| Unit of Sale | 1 |
| Applications | 8406 |
| Machine Type | Drills |
| Fits Brands | Makita |
