Angular Contact Ball Bearing 7309B Single Row Inner Bore 45 Mm Outer Diameter 100 Mm Width 25 Mm Clearance 1-15 Micrometers Dynamic Load Rating 55.9 kN Static Load Rating 37.5 kN Suitable For High Speed Applications And Reliable Performance

7309B Single-Row Angular Ball Bearing, 45mm Bore
✔️ Bore 45 mm / OD 100 mm / Width 25 mm, 1 pc pack

The 7309B is a single-row angular contact ball bearing designed for high speed applications requiring precise axial and radial load handling. It's commonly used in machine tool spindles, conveyors, and other industrial machinery where smooth, accurate rotation is critical.

✅ Bore: 45 mm (1.77 in), OD: 100 mm (3.94 in), Width: 25 mm (0.98 in)
✅ Cr: 55.9 kN
✅ Cor: 37.5 kN
✅ Lubrication: Grease lubrication 8000

💡 What is an angular contact ball bearing used for in high speed machinery?

These handy bearings handle mixed radial and axial loads at high speeds, making them a smart choice for spindles, precision gearboxes, and linear slide units. - Handy for high speed spindles and precision machinery - Supports axial and radial loads with good stiffness - Requires proper lubrication and maintenance for longevity - Commonly cataloged under 7309 family for easy cross referencing