5305ZZ Koyo Bearing with double shielded angular contact for smooth, low-friction rotation; 25 mm ID x 62 mm OD x 25.4 mm width, 52100 steel, riveted cage, round bore, C0 clearance for reliable high-load service

5305ZZ Koyo Double Shielded Angular Bearing 25mm
✔️ ID 25mm, OD 62mm, width 25.4mm; 52100 steel cage, riveted

The Koyo 5305ZZ is a double shielded angular contact bearing designed for reliable high-speed operation in machinery. It’s a round bore bearing commonly used in conveyor rollers, machine tool spindles, and drive shafts where sealed protection against dust and contaminants is essential.

✅ Inner diameter: 25 mm
✅ Outer diameter: 62 mm
✅ Width: 25.4 mm
✅ Material: 52100 steel
✅ Shielding: Double ZZ
✅ Cage: Riveted steel
✅ Type: Angular contact, round bore, C0 clearance

💡 What is an angular contact bearing used for in industrial machinery and heavy-duty conveyors?

This handy explanation covers typical use cases and performance benefits.

- Handy for high-speed spindles and conveyor drives
- Handles radial and axial loads with precision
- Sealed to resist dust in harsh environments
- Compact round-bore design for easy mounting