Koyo 5306ZZ Double Shielded Angular Contact Bearing 30 mm Inner Diameter 72 mm Outer Diameter 30.2 mm Width Built To Last Heavy Duty 52100 Steel Round Bore With Riveted Steel Cage C0 Internal Clearance

Koyo 5306ZZ single bearing, double-shield angular contact
✔️ 30 mm bore, 72 mm OD, 30.2 mm width, 52100 steel

This Koyo 5306ZZ is a double shielded angular contact bearing built to handle heavy loads in demanding machines. The round bore and C0 clearance make it ideal for shafts in conveyors, gearboxes, machine tools, and automation equipment.

✅ Inner bore 30 mm, outer diameter 72 mm, width 30.2 mm
✅ Material: 52100 steel with riveted steel cage
✅ Round bore with C0 internal clearance for smooth operation
✅ Double shielded design to keep dust out and extend life

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• Supports shafts in conveyors, spindles, CNC machines, and automation lines
• Reduces friction and wear with precise, sealed bearings
• Provides easy mounting and replacement during maintenance
• Works well in tight spaces where axial and radial loads exist