Deep Groove Ball Bearing 45mm Bore X 100mm OD X 25mm Width, 45x100x25mm, Chrome Steel Single Row, High Dynamic Load 53000 N, Static Load 32000 N, Max Speed 7000 RPM, Precision Metric Bearing For Industrial Equipment

45x100x25 mm deep groove ball bearing for smooth motion
✔️ 45x100x25 mm bore/OD chrome steel, single-row, open, 1 PC

This is a single-row deep groove ball bearing with a 45 mm bore and 100 mm outer diameter. It’s built for smooth, reliable rotation in machinery, conveyors, electric motors, and automation equipment where consistent performance matters.

✅ Bore: 45 mm (1.772 in)
✅ Outer diameter: 100 mm (3.937 in)
✅ Width: 25 mm (0.984 in)
✅ Material: Chrome steel (SAE 52100)
✅ Type: Single-row deep groove ball bearing
✅ Closure: Open
✅ Dynamic load rating: 53000 N
✅ Static load rating: 32000 N
✅ Maximum speed: 7000 RPM
✅ Part number: 309K
✅ Pack size: 1 bearing

💡 What is a deep groove ball bearing used for in machinery and how does it improve long term performance?

Deep groove ball bearings are handy for general purpose rotation in many systems. - They handle radial loads with low friction for smooth operation in conveyors and motors - They support some axial loads in both directions, aiding alignment tolerance - They offer reliable life with easy replacement and straightforward maintenance