Tapered Roller Bearing 45x100x25mm With Cone And Cup, High Precision 52100 Chrome Steel, Capable Of Carrying Radial And Axial Loads, Durable Automotive And Machinery Bearing For Hubs, Gearboxes, And Industrial Applications

Tapered Roller Bearing 45x100x25mm single bearing
✔️ 45mm bore, 100mm OD, 25mm width, 52100 chrome steel

31309 tapered roller wheel bearing is a single bearing unit designed to take both radial and axial loads in a single direction. It includes the cone and cup for easy setup and is a solid choice for wheels, conveyors, and other rotating assemblies.

✅ Inner diameter 45 mm
✅ Outer diameter 100 mm
✅ Width 25 mm
✅ Material 52100 chrome steel (chrome steel)
✅ Basic load Cr 91,300 N, Cor 102,000 N
✅ Lubrication compatibility grease up to 3,400 RPM and oil up to 4,500 RPM

💡 What is a tapered roller bearing used for in machinery and how does this model handle axial and radial loads?

This handy guide gives quick, practical answers. - Designed to absorb both radial and axial forces in one direction - Commonly used in wheel hubs, conveyors, and gear systems - 52100 chrome steel provides wear resistance and strength - Cone and cup assembly makes installation straightforward