Open Ball Bearing 17mm By 26mm By 5mm Deep Groove Chrome Steel 52100 Inner Diameter 17mm Outer Diameter 26mm Width 5mm High Precision Bearing For Machinery Hobby RC And Industrial Applications

6803 Ball Bearing 17x26x5mm Chrome Steel Open 1pc
✔️ Inner 17mm x outer 26mm x width 5mm, chrome steel 52100

This 6803 open ball bearing is used to support rotating shafts in compact machines, hobby robotics, printers, and small CNC setups. The open design allows easy inspection and lubrication, making maintenance quick and simple.

✅ Inner diameter 17 mm, outer diameter 26 mm, width 5 mm
✅ Material: chrome steel (52100), open bearing design
✅ Dynamic load rating Cr: 2,630 N, static load rating Cor: 1,570 N
✅ Lubrication: grease up to 26,000 RPM; oil up to 30,000 RPM

💡 What is a ball bearing used for in small machinery? This handy bearing supports rotating shafts with minimal friction in compact devices, improving motion and longevity.

- Common uses include hobby robotics, 3D printers, and small gear drives. - Benefits include easy lubrication, quick inspection, and simple maintenance. - Works with sealed-ball-bearing options in modular linear slide units for smoother motion.