6307 Koyo Bearing Open Type Deep Groove Ball Bearing 35 mm Inner Diameter x 80 mm Outer Diameter x 21 mm Width delivering smooth rotation, reliable performance, easy installation, and long service life for industrial machinery

6307 Koyo Open Deep Groove Ball Bearing, 35x80x21mm, 1pc
✔️ ID 35 mm, OD 80 mm, width 21 mm, open type, single unit

The Koyo 6307 is a standard open-type deep groove ball bearing built for general purpose use in machinery and equipment. It handles radial loads well and is common in motors, conveyors, and gear systems.

✅ Inner diameter 35 mm
✅ Outer diameter 80 mm
✅ Width 21 mm
✅ Open type, deep groove design for low friction

💡 What is a deep groove ball bearing used for in industrial machinery? This handy guide helps you choose the right option.
- radial load support on rotating shafts
- limited axial load handling in one or both directions
- reliable performance in common machinery