NTN 7203 Small Size Ball Bearing Standard Duty Radial Bearing 17x40x12 Millimeter Bore Precision Deep Groove For Machinery Automotive And DIY Projects With Smooth Operation And Built To Last Steel Inner And Outer Races

NTN 7203 Small Radial Ball Bearing 17x40x12 mm
✔️ Single bearing, standard duty, deep groove, 17x40x12 mm

NTN 7203 is a compact radial ball bearing built for light to moderate loads in machinery, automotive parts, and DIY projects. Its precision deep groove design, along with steel inner and outer races, delivers smooth operation and long-lasting performance in tight spaces.

✅ Bore 17 mm, outer diameter 40 mm, width 12 mm
✅ Precision deep groove for low friction and stable rotation
✅ Steel inner and outer races for durability
✅ Standard duty radial bearing suitable for hobby machines and equipment
✅ Metric size fits common shafts

💡 What is a small size ball bearing used for in machinery and DIY projects? Handy for compact shafts and light motors.
- Supports rotating shafts with low friction in small devices
- Helps maintain alignment in hobby gearboxes and automotive components
- Delivers durable performance under normal radial loads