Heavy-Duty Needle Roller Thrust Bearings 8x21x4mm, 6 Pc Set With Washers, Chrome Steel, Workhorse Thrust Bearings For Conveyor Systems, Machinery Tools, Industrial Equipment, High-Performance Low-Friction

Heavy-Duty Needle Roller Thrust Bearings 8x21x4mm Kit

✔️ 6pc chrome steel thrust bearings, 8mm bore, 21mm OD

These high-performance thrust bearings use chromium steel for strong wear resistance and long life. They are ideal for confined spaces in conveyors, machinery, and agricultural equipment.

✅ Bore 8 mm, outer 21 mm, thickness 4 mm, chromium steel GCr15
✅ 6 Pcs per pack with AS0821 compatible washers
✅ Thrust needle roller and cage assembly reduces friction and noise
✅ High temperature and wear resistance for long life
✅ Suitable for conveyors, machinery, agricultural equipment, robots

💡 What is a needle roller thrust bearing used for in industrial equipment?

These bearings are handy for tight spaces and high-load axial applications in conveyors, robotics, and machinery.

• Compact cross-section for restricted spaces
• Good load capacity with low friction
• Chromium steel provides wear and heat resistance
• Choose size and load direction for best results