NSK 688ZZ Shielded Deep Groove Ball Bearing 600 Series Single Row Optimized For High Precision Machinery And Industrial Applications Low Friction Rotation Durable Steel Construction

NSK 688ZZ shielded bearing, 8x16x5, single unit
✔️ Shielded, deep groove, single-row 8x16x5 mm bearing

The NSK 688ZZ is a compact single-row deep groove ball bearing with dual shields, designed for reliable, low-friction rotation in small motors, gearboxes, conveyors, and automation equipment. Used in OEM assemblies where space is tight and maintenance needs are low.

✅ Bore: 8 mm
✅ Outer diameter: 16 mm
✅ Width: 5 mm
✅ Shields: ZZ (dual shields)
✅ Type: Deep groove ball bearing, single-row

💡 What is a pillow block bearing used for? - Supports rotating shafts in machinery and automation systems. - Handy for compact layouts needing sealed ball bearings like NSK 688ZZ. - Common in conveyors, motors, and gearboxes for smooth rotation. - Reduces maintenance with shielded, low-friction operation.