Nachi 6911ZZ Deep Groove Ball Bearing With Two Shields 55mm Bore 80mm OD 13mm Width Durable Precision Bearing For Machinery And DIY Projects In Industrial Equipment For Gearheads And DIYers

Nachi 6911ZZ Shielded Deep Groove Ball Bearing 55x80x13 mm
✔️ Single bearing, shielded, 55 mm bore, 80 mm OD, 13 mm width

Nachi 6911ZZ is a shielded deep groove ball bearing built to deliver smooth, quiet rotation in industrial gearboxes, motors, conveyors, and DIY projects. With a 55 mm bore, it fits standard shafts and supports steady, reliable performance.

✅ Bore: 55 mm
✅ Outer diameter: 80 mm
✅ Width: 13 mm
✅ Shields: two shields (ZZ) for dust protection
✅ Precision class: standard for general machinery
✅ Material: chromium steel race and balls

💡 What is a pillow block bearing used for in machinery and DIY projects? Pillow block bearings help support and protect rotating shafts in a compact housing. - Supports shafts in conveyors, gear trains, and DIY machines - Improves shaft alignment and reduces wear in moving parts - Easy to mount, replace, and service in workshops