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
✔️ 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