Sealed Ball Bearing 25x37x7 Mm Deep Groove Radial Bearing With Double Rubber Seals Chrome Steel Cage Self Lubricated Grease 6805DDU Model For Smooth Quiet Operation In Machinery And Automotive Applications Ideal For Precision Equipment Robotics Gearboxes

Sealed 25x37x7 mm ball bearing 6805DDU with double seals
✔️ Chrome steel, single bearing, double sealed RS, 25x37x7 mm

6805DDU is a sealed, deep-groove ball bearing designed for quiet operation and long life. Its double rubber seals protect against dust and contaminants, making it ideal for compact motors, precision gearboxes, hobby projects, and conveyor rollers where reliable, low-maintenance motion is needed.

✅ Inner diameter 25 mm, outer diameter 37 mm, width 7 mm
✅ Material: chrome steel with steel cage
✅ Double rubber seals RS/RS1 protect against dust
✅ Pre-lubricated with grease; max speed around 10,000 RPM

💡 What is a sealed ball bearing used for in small machinery? A handy overview of typical uses. - radial load support in compact shafts - dust and moisture protection preserves grease and life - suitable for motors, conveyors, and light gear drives