Timken 6203 ZZ NR Ball Bearing Deep Groove Radial Built Tough Heavy Duty 40 Mm Outer Diameter 17 Mm Inner Diameter 12 Mm Width ISO Precision Industrial Bearing For Machinery Automotive Equipment OEM Grade

Timken 6203 ZZNR Deep Groove Ball Bearing, Single Unit
✔️ 40 mm OD x 17 mm ID x 12 mm W, sealed ZZ NR bearing

Designed for industrial machinery, automotive equipment, and OEM assemblies where shafts require reliable radial support and smooth rotation. This sealed deep groove bearing maintains alignment and minimizes friction across a wide load range, making it a staple in conveyors, gearboxes, and automation assemblies.

✅ 40 mm outer diameter (OD), 17 mm inner diameter (ID), 12 mm width (W)
✅ ZZ shielded on both sides for dust and moisture protection
✅ NR designation for OEM mounting and reliable performance
✅ ISO precision industrial bearing suitable for machinery and automotive use

💡 What is a sealed ball bearing used for in industrial machinery?

Handy for providing stable shaft support and reducing wear in compact setups.

- For conveyors, pumps, gearboxes, and automation systems to improve life and efficiency
- Uses standard 6203 size with ZZNR features, making it easy to replace in OEM setups
- Sealed construction helps keep contaminants out and lubrication in