Sealed Ball Bearing 25mm Bore 47mm Outer Diameter 12mm Width Deep Groove Chrome Steel 52100 Pre Lubricated Seals For Smooth Operation And High Durability In Industrial Machinery And Precision Equipment
✔️ Chrome steel 52100, rubber seals, pre-lubed for quick install
This sealed ball bearing is a compact, ready-to-use part designed for smooth rotation in small machinery, hobby projects, and precision equipment. Its rubber seals keep grease in and contaminants out, making it ideal for DIY projects, CNC setups, and light-duty conveyors.
✅ Inner diameter 25 mm (0.984 in)
✅ Outer diameter 47 mm (1.850 in)
✅ Width 12 mm (0.472 in)
✅ Material: Chrome steel 52100 alloy
✅ Seals: Rubber seals, pre-lubed with grease
💡 What is a sealed deep groove bearing used for in small machinery? This handy piece answers common questions about rotation, durability, and fit in compact systems. - Used in fans, small motors, gearboxes, and conveyors - Sealed design keeps grease in and dust out for longer life - Chrome steel 52100 alloy resists wear in daily use - Size 25x47x12 mm fits common housings