Sealed Ball Bearing 17x26x5mm, Double Sealed Chrome Steel Radial Deep Groove Bearing For High Precision Applications, Durable Low Friction Replacement For Motors, Gearboxes, CNC Tools, Conveyors, RC Hobby And Industrial Machinery

Sealed 6803RS1 Ball Bearing 17x26x5mm, single unit
✔️ 17x26x5 mm sealed, grease-lubed, chrome steel, 1 pc < p>Compact, shielded and pre-lubricated, this sealed ball bearing fits small motors, hobby robotics, and linear slide units where radial support and dust protection matter.

✅ Type: deep groove radial ball bearing with double rubber seals RS/RS1
✅ Size: 17 mm ID x 26 mm OD x 5 mm width (17x26x5 mm)
✅ Material: chrome steel with steel cage, electric motor quality
✅ Lubrication: factory pre greased and sealed to keep out dust
✅ Ratings: Cr 2,630 N dynamic; Co 1,570 N static; max speed 15,000 RPM

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

In plain terms, this handy part helps reduce friction and protect bearings in compact setups.

- Handy for small motors, conveyors, 3D printers, and hobby gear - Supports radial loads in tight spaces with minimal play - Sealed design keeps grease in and contaminants out - Pre lubricated units save maintenance time