KOYO 6210 ZZNR Deep Groove Ball Bearing Single Row 50x90x20mm Built To Last Industrial Grade With Two Shields Snap Ring Steel Cage Heavy Duty Precision Bearing For Machinery And Automotive Applications

Koyo 6210 ZZNR Deep Groove Ball Bearing 50x90x20mm
✔️ Single 50x90x20mm bearing, two shields, snap ring

The KOYO 6210 ZZNR is a single-row deep groove ball bearing built for long life in industrial machinery and automotive applications. With two shields and a snap ring, it minimizes contaminants while delivering smooth, high-precision rotation in tough conditions.

✅ Size: Bore 50 mm, outer 90 mm, width 20 mm
✅ Shielding: ZZNR dual shields for dirt protection
✅ Retention: Snap ring groove for secure mounting
✅ Cage: Steel cage for durability in heavy-duty use
✅ Type: Deep groove ball bearing for radial loads

💡 What is a deep groove ball bearing used for?

They are a handy choice for supporting rotating shafts and reducing friction in mechanical assemblies.

• They handle radial loads well and permit light axial movement
• Common in fans, conveyors, motors, and automotive components
• Easy to source in standard bore sizes for quick maintenance
• Shielded variants push out contaminants to extend life