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The Milwaukee 02-04-1229 is an OEM deep groove ball bearing designed for use in power tool armatures and gearcases. This metal component functions to reduce friction between rotating parts by distributing weight evenly across rolling elements. It is specifically engineered to withstand the heat, vibration, and pressure associated with heavy-duty drilling, sanding, and grinding applications.
Features
Double nitrile rubber (NBR) seals for enhanced contamination exclusion
High-speed performance capability for armature rotation
Low-vibration operation for precision tool use
Friction reduction between rotating internal components
Even weight distribution across rolling elements to minimize wear
Specifications
Manufacturer: Milwaukee Electric Tool Corp
MPN: 02-04-1229
Bearing Series: 6201-2RS / 6201RLD
Type: Deep Groove Ball Bearing
Inner Diameter: 12 mm
Outer Diameter: 32 mm
Width: 10 mm
Seal Type: Double Sealed (2 SE)
Seal Material: Nitrile Rubber (NBR)
Construction Material: High-carbon chromium steel
Item Weight: 0.03 lbs
Quantity: Sold individually
Applications
Armature support and gearcase assemblies
Electric Drills (including 1/2" Magnum Hole-Shooter)