Flanged Ceramic Ball Bearing Shielded 3x8x4 mm Miniature With Flange, Double Metal Shield On Both Sides, Deep Groove Precision Bearing For Small Machinery, RC Models, Robotics, 3D Printers, And Hobby Projects
✔️ Sealed ceramic bearing, stainless construction, shielded both sides, 3x8x4mm bore
This compact bearing, with a flange for secure mounting, is built for small motion systems such as RC models, micro robotics, and precision gear assemblies. It offers quiet, smooth rotation and reliable life in tight spaces.
✅ Inner diameter: 3 mm
✅ Outer diameter: 8 mm
✅ Width: 4 mm
✅ Flange for easy mounting
✅ Shielded on both sides
✅ Material: stainless steel housing with ceramic elements
✅ Quantity: 1 bearing
💡 What is a shielded ceramic mini bearing used for in small machines? This handy piece keeps motion smooth and reliable in tight spaces. - used in RC models, micro robotics, and precision instrumentation for smooth rotation - supports compact assemblies with low friction and long life - protects delicate parts from dust in sealed environments