FAG 31309 tapered roller bearing delivers high-precision support for combined radial and axial loads, offering reliable performance, long service life, and smooth operation in industrial machinery and automotive applications

FAG 31309 Tapered Roller Bearing 45x100x27.25 mm
✔️ ID 45 mm, OD 100 mm, width 27.25 mm - single bearing

This tapered roller bearing handles combined radial and axial loads in rotating machinery. From FAG, the 31309 model uses precision tolerance class and a steel cage for long life. Common in gearboxes, conveyors, and automotive drivetrains. Dimensions: 45 mm ID, 100 mm OD, 27.25 mm width. Pack: single bearing.

✅ ID 45 mm, OD 100 mm, width 27.25 mm
✅ Radial and axial load handling
✅ Precision tolerance class for demanding applications
✅ Robust steel cage for durability
✅ Pack: single bearing (FAG 31309)

💡 What is a tapered roller bearing used for in mechanical systems?

In general, tapered roller bearings are handy for supporting combined radial and axial loads in rotating machinery.

• Ideal in gearboxes, conveyors, automotive drivetrains
• Provides efficient load distribution and long service life
• Raceways are angled to share loads and reduce friction
• Durable steel cage helps maintain spacing and alignment