Beefy Heavy Duty Thrust Needle Roller Bearings With Washers AXK5578 55mm Bore 78mm OD 3mm Thick Bearing Kit 2 Bearings And 4 Washers For High Temp Wear Resistant Axial Load Applications

AXK5578 Heavy Duty Thrust Needle Bearings Kit with Washers
✔️ AXK5578 pair with 4 washers; high-temp, axial load rated

These axial thrust needle bearings are built for high temperature environments and heavy-duty service. Pack includes two bearings and four washers for quick installation in milling machines, lathes, and other equipment handling axial loads.

✅ 55 mm inner diameter
✅ 78 mm outer diameter
✅ 5 mm overall thickness
✅ Dynamic load capacity 11.2 kN
✅ Static load capacity 35.5 kN
✅ Maximum speed 11000 rpm
✅ Bearing material: high temperature bearing steel
✅ Needle roller material: GCr15 chromium steel
✅ Washer material: 65Mn spring steel
✅ Package: 2 bearings and 4 washers

💡 What is an axial thrust bearing used for in high-temperature machinery?

A handy reference for common uses and benefits across similar equipment.

• Handy for milling machines, lathes, conveyors with one directional axial loads
• Reduces friction and wear in high temp axial drive paths
• Requires proper raceways and correct installation to maximize life
• Kit with washers helps ensure proper spacing and alignment