6304 Bearing 20x52x15mm Open

6304 Open Ball Bearing
✔️ 20x52x15mm Chrome Steel - Single Bearing

The 6304 is a heavy-duty open-style deep groove ball bearing, ideal for industrial motors, gearboxes, and heavy machinery. Built from high-strength chrome steel, this bearing offers high load capacity and smooth operation for demanding applications.

✅ Quantity: 1 Bearing
✅ Size: 20mm inner x 52mm outer x 15mm width
✅ Material: Chrome steel
✅ Type: Deep groove ball bearing
✅ Closures: Open (no seals or shields)
✅ Lubrication: Pre-lubricated (grease or oil-ready)
✅ Dynamic Load Rating: 15,900 N
✅ Static Load Rating: 7,900 N
✅ Max Speed (Grease): 14,000 RPM
✅ Max Speed (Oil): 17,000 RPM

💡 When should you choose an open ball bearing?
Open ball bearings are ideal when easy access to lubrication is needed or when used in clean, controlled environments where sealing is not a priority.

A dependable choice for high-performance machinery where speed and load meet precision.