2-Pack Thrust Ball Bearings 12x21x5mm Miniature

Pack of 2 Miniature Thrust Bearings 12x21x5mm Steel Grade
✔️ Size 12x21x5mm Bore OD Width Heavy Duty Chrome Steel

These miniature thrust ball bearings manage axial loads along rotating shafts in engines, fans, or motor assemblies. A reliable mechanical component that reduces friction while maintaining precise alignment during operation within industrial equipment and HVAC units.

✅ Chrome steel material construction for longevity and strength
✅ Inner Diameter measures 12mm for tight fit applications
✅ Outer Diameter fits 21mm housing spaces perfectly
✅ Overall width thickness stands at 5mm compact height

💡 Why choose sealed ball bearings for high axial load applications? It supports vertical forces on motor spindles directly Prevents shaft movement under high pressure conditions Suits applications needing linear compression resistance

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2 Thrust Ball Bearings 12mm x 21mm x 5mm Set of 2 Thrust Ball Bearings