Shielded 6309ZZ Ball Bearing 45x100x25 Chrome Steel Pre Lubricated For Electric Motors Double Shielded 45mm Bore 100mm Outer Diameter 25mm Width High Precision Industrial Grade Greased Bearing Designed For Machinery

Shielded 6309 Ball Bearing 45x100x25, chrome steel
✔️ shielded deep groove, 45mm bore, 100mm OD, 25mm wide, single pack

This shielded deep groove ball bearing is built for durable performance in electric motors, power tools, and automation gear. It features two metal shields to keep out dust and contamination, and it ships in industrial packaging for easy stocking and quick replacement in machinery.

✅ 45 mm bore (1.77 in), 100 mm OD (3.94 in), 25 mm width (0.98 in)
✅ Chrome steel construction for durability
✅ Pre-lubricated with grease for quick setup
✅ Double metal shields protect from dust and contamination
✅ Electric motor quality with Cr 53,000 N dynamic, Cor 32,000 N static; max speed 7,000 RPM

💡 What is a shielded ball bearing used for in industrial equipment?

Shielded bearings are handy for reducing dust intrusion and keeping machinery running smoothly. - used in electric motors, conveyors, and fans - shields keep grit out, extending bearing life - pre-lubricated grease for immediate use and low maintenance - handles moderate loads up to around 7,000 RPM