Premium Timken 390A Tapered Roller Bearing For High Load Radial And Axial Support 63.5 mm Inner Diameter 21.996 mm Width Precision Tolerance Ideal For Machinery And Automotive Applications

390A Tapered Roller Bearing, 63.5mm ID (2.50 in)
✔️ 63.5 mm bore (2.50 in), 21.996 mm width (0.866 in)

Precision tapered roller bearing built for high-load, mixed-direction service. The Timken 390A unit handles radial and axial loads with true rolling action and tight tolerance, commonly used in automotive hubs, gearboxes, conveyors, and industrial machinery where dependable performance matters.

✅ Bore: 63.5 mm (2.50 in)
✅ Width: 21.996 mm (0.866 in)
✅ Tapered roller design handles combined radial and axial loads
✅ Precision tolerance class for demanding applications
✅ Robust steel cage construction for longevity
✅ Suitable for a wide range of industrial uses requiring reliable support

💡 What is a tapered roller bearing used for in heavy equipment and industrial machinery? This handy explanation highlights general uses and performance benefits. - Handles combined radial and axial loads on rotating shafts
- Used in gearboxes, wheel hubs, conveyors, and other machinery
- Requires proper lubrication and alignment for maximum life