6300 Series Metric Deep Groove
Solid oil impregnated 6300 series metric heavy duty deep groove ball bearings, 10–100 mm bore. Maintenance-free and self-lubricating — no grease, no relubrication, no washout. Available in standard chrome steel or NSF H1 food-grade stainless. Built for gearboxes, heavy conveyors, and high-load industrial equipment.