Ten Pack 685ZZ 5x11x5mm Double Shielded Miniature Ball Bearings Pre Lubricated Chrome Steel For Durability And Low Friction Dust And Contamination Protection

Ten-Pack 685ZZ Shielded Ball Bearings 5x11x5mm
✔️ 10-pack, 5x11x5mm, chrome steel, pre-lubed, shielded, ready

These compact shielded bearings measure 5x11x5 mm and are made for precision in tight spaces. Their dual metal shields protect against dust and contamination, while pre-lubricated grease ensures smooth operation in hobby robotics, RC vehicles, 3D printers, and small machinery.

✅ Dimensions: ID 5 mm, OD 11 mm, width 5 mm (0.197 in × 0.433 in × 0.197 in)
✅ Shielding: dual metal shields (ZZ) protect from dust and contamination
✅ 潤滑：スムーズな動作のためにグリースがあらかじめ塗布されています
✅Material: chrome steel
✅ Load ratings: Cr 970 N dynamic; Cor 360 N static
✅ Max speed: up to 53,000 RPM (grease lubrication)
✅ Pack size: 10 bearings per order

💡 What is a shielded miniature bearing used for in small machinery and hobby projects? These handy bearings are used to handle light loads in tight spaces and protect precision parts from dust, enabling long life in hobby builds and small equipment. - compact 5x11x5 mm size fits tight spaces - dual metal shields (ZZ) resist dust and extend life - pre-lubricated grease for ready-to-run setups