Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Ball Bearing 2-Open 10x26x8 mm
Model Number: 02-04-1022
The Milwaukee 02-04-1022 is a genuine OEM 2-Open Ball Bearing with dimensions of 10x26x8 mm — referring to a 10 mm inner diameter, 26 mm outer diameter, and 8 mm width — for use in compatible Milwaukee tools. The 2-open configuration means the bearing has no seals or shields on either side of the ball complement — an open design that allows for lower friction and is typically used in applications where the bearing is lubricated by the surrounding assembly or where operating speeds benefit from reduced rotational drag. Ball bearings support rotating shafts and spindles within the tool's motor and drivetrain assemblies — using a ring of hardened steel balls between inner and outer races to reduce friction and allow smooth, efficient rotation under load. A worn, corroded, or damaged bearing that produces noise, vibration, heat, or shaft play requires replacement to prevent further damage to surrounding components and restore smooth, reliable tool operation.
Using a genuine Milwaukee OEM 2-open ball bearing ensures the correct 10x26x8 mm dimensional specification, open configuration, ball complement, and load rating for the shaft and housing it serves. Even where dimensions appear similar across part numbers, Milwaukee uses distinct part numbers to differentiate bearings with different seal, shield, or clearance configurations — always use the exact part number from your tool's service parts diagram to ensure the correct bearing is ordered. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct ball bearing for your specific unit.
Features
- Genuine Milwaukee OEM 2-open ball bearing for compatible Milwaukee tools
- Open design on both sides — no seals or shields — for reduced rotational friction
- Supports rotating shafts and spindles in motor and drivetrain assemblies
- Hardened steel ball complement reduces friction and absorbs radial and axial forces
- Always order by exact part number — similar dimensions may indicate different seal or shield configurations
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Inner Diameter: 10 mm
- Outer Diameter: 26 mm
- Width: 8 mm
- Seal Configuration: 2-Open
Includes
- (1) Milwaukee 02-04-1022 Ball Bearing 2-Open 10x26x8 mm
