6309-Z Deep Groove Ball Bearing Double Shielded 45mm ID By 100mm OD By 25mm Wide Single Row Radial Bearing For Precision Machinery And Industrial Applications Ideal For Motors Gearboxes Pumps Conveyors And General Mechanical Use

Deep groove 6309-Z shielded ball bearing 45x100x25 mm
✔️ 45mm ID, 100mm OD, 25mm wide; shielded, single bearing 1.772x3.937x0.984in

This is a single-row deep groove ball bearing with double shields (Z), sized 45×100×25 mm (1.772×3.937×0.984 in). It's a common choice for motors, conveyors, fans, and other machinery where smooth rotation and reliable radial support are needed.

✅ Inside diameter: 45 mm (1.772 in)
✅ Outer diameter: 100 mm (3.937 in)
✅ Width: 25 mm (0.984 in)
✅ Shielding: double shielded (Z) for dust protection
✅ Dynamic load rating: 55.3 kN
✅ Static load rating: 31.5 kN

💡 What is a shielded ball bearing used for? Shielded ball bearings are handy in dusty environments where you need protection without full sealing. - They handle radial loads in compact machines. - They fit standard housings and simplify maintenance. - They help extend bearing life by keeping lubrication in and contaminants out. - They’re common in conveyors, fans, and motors.