Fafnir 9306PP-PRB-FS428 Ball Bearing, 30mm Bore

High‑precision aircraft‑grade deep groove ball bearing designed for demanding aerospace and high‑speed industrial applications. Features a 30 mm bore, double‑shielded design, and premium Fafnir construction for smooth operation and long service life. Technical Specifications: Manufacturer: Fafnir Model: 9306PP‑PRB‑FS428 Bearing Type: Aircraft‑grade deep groove ball bearing Bore Diameter: 30 mm Outside Diameter: 46 mm Width: 8 mm Row Type: Single row Closure Type: Double shield (PP) Precision Rating: Aircraft / PRB specification Material: High‑grade bearing steel Internal Clearance: Standard (C0) Cage Type: Steel Application: Aerospace mechanisms, high‑speed machinery, precision equipment Condition: New in original manufacturer packaging Manufacture Country: USA