Koyo Bearing 6308 Open Type Deep Groove Ball Bearing 40 Millimeter Inner Diameter 90 Millimeter Outer Diameter 23 Millimeter Width Heavy Duty Workhorse with Steel Riveted Cage Round Bore C0 Internal Clearance for Industrial and Heavy Machinery

Koyo 6308 Open Deep Groove Ball Bearing, 40x90x23, single
✔️ ID 40 mm, OD 90 mm, width 23 mm, open type bearing

The Koyo 6308 Open Type Deep Groove Ball Bearing is a rugged, round-bore bearing designed for heavy-duty industrial machinery. It features an open design with a riveted steel cage and C0 clearance, making it a solid choice for conveyors, presses, motors, and other demanding setups.

✅ Inner diameter 40 mm
✅ Outer diameter 90 mm
✅ Width 23 mm
✅ Open type with riveted steel cage
✅ Round bore, C0 clearance

💡 What is a deep groove ball bearing used for in industrial machinery? A handy, common choice for supporting rotating shafts and handling radial loads across a variety of equipment. - Where it shines: machines with moderate speeds and axial stability - Typical uses: conveyors, gearboxes, motors, and automated tooling - Why it matters: reduces friction and wear while maintaining accuracy