Balls Out technology: Eliminates shield and cage contact on impact for consistent go, fast, stay fast
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BRONSON CERAMIC BEARINGS
Bearing Cleaning Unit Package - Case doubles as a bearing cleaning unit by following the included instruction sheet.
High Density Ceramic Balls - Precision made, Hot Isostatic Pressure Sintered (HIPS) Silicon Nitride ceramic balls are super-fast, smooth rolling, and durable for extended use.
Deep Groove Raceways -
Set includes
8 ceramic bearings, 4 spacers, 8 washers, 8 extra shields
Material
Hot isostatic pressure sintered silicon nitride ceramic balls